1, 2, dan 3<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

1 dan 3<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

2 dan 4<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

4 saja<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

1, 2, 3, dan 4<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Perhatikan reaksi-reaksi berikut!

<img align="middle" alt="begin mathsize 14px style 1. space space C open parentheses s close parentheses space plus space O subscript 2 open parentheses g close parentheses space rightwards arrow space C O subscript 2 open parentheses g close parentheses
2. space space Mg O open parentheses s close parentheses space rightwards arrow space Mg open parentheses s close parentheses space plus space begin inline style 1 half end style O subscript 2 open parentheses g close parentheses
3. space space 2 S open parentheses s close parentheses space plus space 3 O subscript 2 open parentheses g close parentheses space rightwards arrow space S O subscript 3 open parentheses g close parentheses
4. space space H subscript 2 O open parentheses l close parentheses space rightwards arrow space H subscript 2 open parentheses g close parentheses space plus space begin inline style 1 half end style O subscript 2 open parentheses g close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mn»1«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mi mathvariant=¨normal¨»C«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msub»«mi»CO«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mspace linebreak=¨newline¨/»«mn»2«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mi»MgO«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«mi»Mg«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mstyle displaystyle=¨false¨»«mfrac»«mn»1«/mn»«mn»2«/mn»«/mfrac»«/mstyle»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mspace linebreak=¨newline¨/»«mn»3«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mn»2«/mn»«mi mathvariant=¨normal¨»S«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»3«/mn»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msub»«mi»SO«/mi»«mn»3«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mspace linebreak=¨newline¨/»«mn»4«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»l«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mstyle displaystyle=¨false¨»«mfrac»«mn»1«/mn»«mn»2«/mn»«/mfrac»«/mstyle»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{1.\;\;\mathrm C(\mathrm s)\;+\;{\mathrm O}_2(\mathrm g)\;\rightarrow\;{\mathrm{CO}}_2(\mathrm g)\\2.\;\;\mathrm{MgO}(\mathrm s)\;\rightarrow\;\mathrm{Mg}(\mathrm s)\;+\;{\textstyle\frac12}{\mathrm O}_2(\mathrm g)\\3.\;\;2\mathrm S(\mathrm s)\;+\;3{\mathrm O}_2(\mathrm g)\;\rightarrow\;{\mathrm{SO}}_3(\mathrm g)\\4.\;\;{\mathrm H}_2\mathrm O(\mathrm l)\;\rightarrow\;{\mathrm H}_2(\mathrm g)\;+\;{\textstyle\frac12}{\mathrm O}_2(\mathrm g)}" height="106" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -53px;" width="206" />&nbsp;

Reaksi yang merupakan reaksi oksidasi adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Perhatikan reaksi di bawah ini!

<img align="middle" alt="begin mathsize 14px style 1. space space Pb open parentheses s close parentheses space plus space S O subscript 4 to the power of 2 minus sign end exponent open parentheses aq close parentheses space rightwards arrow space Pb S O subscript 4 open parentheses s close parentheses space plus space 2 e to the power of minus sign
2. space space Fe open parentheses s close parentheses space rightwards arrow space Fe to the power of 2 plus sign open parentheses aq close parentheses space plus space 2 e to the power of minus sign
3. space space 2 H subscript 2 open parentheses g close parentheses space plus space 4 O H to the power of minus sign open parentheses aq close parentheses space rightwards arrow space 4 H subscript 2 O open parentheses l close parentheses space plus space 4 e to the power of minus sign
4. space space Ag to the power of plus sign open parentheses aq close parentheses space plus space e to the power of minus sign space rightwards arrow space Ag open parentheses s close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mn»1«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mi»Pb«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«msup»«msub»«mi»SO«/mi»«mn»4«/mn»«/msub»«mrow»«mn»2«/mn»«mo»-«/mo»«/mrow»«/msup»«mo»(«/mo»«mi»aq«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msub»«mi»PbSO«/mi»«mn»4«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»2«/mn»«msup»«mi mathvariant=¨normal¨»e«/mi»«mo»-«/mo»«/msup»«mspace linebreak=¨newline¨/»«mn»2«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mi»Fe«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msup»«mi»Fe«/mi»«mrow»«mn»2«/mn»«mo»+«/mo»«/mrow»«/msup»«mo»(«/mo»«mi»aq«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»2«/mn»«msup»«mi mathvariant=¨normal¨»e«/mi»«mo»-«/mo»«/msup»«mspace linebreak=¨newline¨/»«mn»3«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mn»2«/mn»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»4«/mn»«msup»«mi»OH«/mi»«mo»-«/mo»«/msup»«mo»(«/mo»«mi»aq«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«mn»4«/mn»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»l«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»4«/mn»«msup»«mi mathvariant=¨normal¨»e«/mi»«mo»-«/mo»«/msup»«mspace linebreak=¨newline¨/»«mn»4«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«msup»«mi»Ag«/mi»«mo»+«/mo»«/msup»«mo»(«/mo»«mi»aq«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«msup»«mi mathvariant=¨normal¨»e«/mi»«mo»-«/mo»«/msup»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«mi»Ag«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{1.\;\;\mathrm{Pb}(\mathrm s)\;+\;{\mathrm{SO}}_4^{2-}(\mathrm{aq})\;\rightarrow\;{\mathrm{PbSO}}_4(\mathrm s)\;+\;2\mathrm e^-\\2.\;\;\mathrm{Fe}(\mathrm s)\;\rightarrow\;\mathrm{Fe}^{2+}(\mathrm{aq})\;+\;2\mathrm e^-\\3.\;\;2{\mathrm H}_2(\mathrm g)\;+\;4\mathrm{OH}^-(\mathrm{aq})\;\rightarrow\;4{\mathrm H}_2\mathrm O(\mathrm l)\;+\;4\mathrm e^-\\4.\;\;\mathrm{Ag}^+(\mathrm{aq})\;+\;\mathrm e^-\;\rightarrow\;\mathrm{Ag}(\mathrm s)}" height="94" role="math" src="data:image/png;base64,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style="max-width: none; vertical-align: -48px;" width="278" />&nbsp;

Reaksi yang merupakan reaksi oksidasi adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Perhatikan reaksi-reaksi berikut ini!

<img align="middle" alt="begin mathsize 14px style 1. space H subscript 2 open parentheses g close parentheses space plus space begin inline style 1 half end style O subscript 2 open parentheses g close parentheses space rightwards arrow space H subscript 2 O open parentheses l close parentheses
2. space Hg O open parentheses s close parentheses space rightwards arrow space Hg open parentheses l close parentheses space plus space begin inline style 1 half end style O subscript 2 open parentheses g close parentheses
3. space C open parentheses s close parentheses space plus space O subscript 2 open parentheses g close parentheses space rightwards arrow space C O subscript 2 open parentheses g close parentheses
4. space 2 K Cl O subscript 3 open parentheses s close parentheses space rightwards arrow space 2 space K Cl open parentheses s close parentheses space plus space 3 O subscript 2 open parentheses g close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mn»1«/mn»«mo».«/mo»«mo»§#160;«/mo»«mrow»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mstyle displaystyle=¨false¨»«mfrac»«mn»1«/mn»«mn»2«/mn»«/mfrac»«/mstyle»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»l«/mi»«mo»)«/mo»«/mrow»«mspace linebreak=¨newline¨/»«mn»2«/mn»«mo».«/mo»«mo»§#160;«/mo»«mi»HgO«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«mi»Hg«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»l«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mstyle displaystyle=¨false¨»«mfrac»«mn»1«/mn»«mn»2«/mn»«/mfrac»«/mstyle»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mspace linebreak=¨newline¨/»«mn»3«/mn»«mo».«/mo»«mo»§#160;«/mo»«mi mathvariant=¨normal¨»C«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msub»«mi»CO«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mspace linebreak=¨newline¨/»«mn»4«/mn»«mo».«/mo»«mo»§#160;«/mo»«mn»2«/mn»«msub»«mi»KClO«/mi»«mn»3«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«mn»2«/mn»«mo»§#160;«/mo»«mi»KCl«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»3«/mn»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{1.\;{{\mathrm H}_2(\mathrm g)\;+\;{\textstyle\frac12}{\mathrm O}_2(\mathrm g)\;\rightarrow\;{\mathrm H}_2\mathrm O(\mathrm l)}\\2.\;\mathrm{HgO}(\mathrm s)\;\rightarrow\;\mathrm{Hg}(\mathrm l)\;+\;{\textstyle\frac12}{\mathrm O}_2(\mathrm g)\\3.\;\mathrm C(\mathrm s)\;+\;{\mathrm O}_2(\mathrm g)\;\rightarrow\;{\mathrm{CO}}_2(\mathrm g)\\4.\;2{\mathrm{KClO}}_3(\mathrm s)\;\rightarrow\;2\;\mathrm{KCl}(\mathrm s)\;+\;3{\mathrm O}_2(\mathrm g)}" height="106" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -53px;" width="231" />&nbsp;

Di antara reaksi-reaksi di atas yang merupakan reaksi reduksi adalah &hellip;.<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

0 dan&nbsp;<img align="middle" alt="begin mathsize 14px style negative sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />1<img align="middle" alt="space" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

+1 dan 0<img align="middle" alt="space" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

+2 dan +1<img align="middle" alt="space" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="begin mathsize 14px style negative sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />1 dan 0<img align="middle" alt="space" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="begin mathsize 14px style negative sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />2 dan&nbsp;<img align="middle" alt="begin mathsize 14px style negative sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />1<img align="middle" alt="space" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Bilangan oksidasi untuk gas&nbsp;<img align="middle" alt="begin mathsize 14px style Cl subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msub»«mi»Cl«/mi»«mn»2«/mn»«/msub»«/mstyle»«/math»" data-latex="\style{font-size:14px}{{\mathrm{Cl}}_2}" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="20" />&nbsp;dan ion&nbsp;<img align="middle" alt="begin mathsize 14px style Cl to the power of minus sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msup»«mi»Cl«/mi»«mo»-«/mo»«/msup»«/mstyle»«/math»" data-latex="\style{font-size:14px}{\mathrm{Cl}^-}" height="11" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="22" />&nbsp;secara berturut-turut&nbsp;adalah ....<img align="middle" alt="space" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

+2 dan +1<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

+8 dan +4<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

+4 dan +2<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />4 dan&nbsp;<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />2<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />2 dan&nbsp;<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />1<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Perhatikan persamaan reaksi berikut!

<img align="middle" alt="begin mathsize 14px style Mn O subscript 2 open parentheses s close parentheses space plus space 2 H Cl open parentheses aq close parentheses space rightwards arrow space Mn Cl subscript 2 open parentheses aq close parentheses space plus space H subscript 2 O open parentheses l close parentheses space plus space Cl subscript 2 open parentheses g close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»MnO«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»2«/mn»«mi»HCl«/mi»«mo»(«/mo»«mi»aq«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msub»«mi»MnCl«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi»aq«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»l«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«msub»«mi»Cl«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{{\mathrm{MnO}}_2(\mathrm s)\;+\;2\mathrm{HCl}(\mathrm{aq})\;\rightarrow\;{\mathrm{MnCl}}_2(\mathrm{aq})\;+\;{\mathrm H}_2\mathrm O(\mathrm l)\;+\;{\mathrm{Cl}}_2(\mathrm g)}" height="17" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAWYAAAARCAYAAADudgbbAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAMyZLetQAABSZJREFUeNrtXF+EVUEYP651JYkkK0kvycrqJekhWdFDVlaWHpIkS1ZWT5G1ekgvWUmS2KckibWStbKs9JBkSZJ9WMu1kiSRJOu6LtP32e9qnGbOnW/OnJlz752Pn2vPmTlnvt/8vm/+nHM2STrDJgFTBmUmk941E4441+plLiPvYTjrJv85uuhIv0cAzwzLPqXyvWYcjpLIZeS9xJx1g/82ulD6LQDjmgrjdN7WsP47wAbgLeAKo24foAbYaVgey60BqhbttPHxNOANoEG/DwHbGNdVnTsFeAH4DfhB19yTUYfLUeKBy7xWpB65/LrSZlJSDQtH1zOJcxVnIrD/ZdGF0m+86YqmwoqlwxXAS8AdQD8dw99pOl4xuMYY4D7zvvepno9OXQAMSb7gfedyCH+G2r+X/t4FuEh86erYcFQ0ly4Ss2s92vLrUptl1HDexMyJcxVnIrD/ZdLFf34LmnoPpQqepOM2Dk/SqKMjwmT/ZY5mpdxZ7Jzn0VYW6Yal8C8BHlm004ajormUDWchBy36wrUebfl1qc0yajhvYubEuYozEdj/MuniP7/xpkcAi6mCS4ABRaPw7wN0HhPROmA4VeZjRkDi8U8GDf2u2BoYBXwBNDVkbaWlSIjEvI+WMTbCXwYcsminiqMRul6DuDqvGdlr1HdjjrmUbYKWh3cU7czy0bUebfnlaDM07yESMyfOVZyF9t+HLloDQI3OT5j63Sr0loSf0O+8plGtpeYZmiUeBXxNlWkwZ5YqayqO/aYEmGUNQ6LbgWvzxAnnPi2rG27vCAOOnkrBchzwS5EsscwWwA7A7Qx/TbgcNuRz2TA5F6FHW3452vTNuwsN563PifMmg29f/vvQxQRti2yn5HvT1O9WoXPSsgR/D2cEwv42DS8qMa8CrpO48yRmlzPmbYn+abLpjKRu2c6mRZ1VaT/NRYBk2VUaTKdJlBwfXeqx7lgHZeQ9xIw5ZGJ24b8PXaxJEwyW30Iiskaj/mLGRYRBw3GJM6i5OR7/YODkNxplZBugmRSeO6VJkt89JmZ80PFMkRi4wn8jJR5OO1Uc4YriMSXEpmEyFw65lM12j9m1Hm355WgzNO+htjJM41zFWWj/feiiYdvvcqFrFAzHcgYCXmdG03g8Lr9QfYXEjPty8sZ51kb6MJGQNp8PDnA5+px+8wofZ4ezFu1UcbRC/G/V1KmlxFNJ3D6EyWtF6NGWX442Q/NeZGLW8cCJ8zI+/POhi/QWnnG/i1TWXmrTKJNAUL1Gsxtwl2Y/fVJZXOZWaV9O3hvMevVkUJOYHySbG+0+OnU+Y7ZgMyPBtj+Rlj1V6qxXGXVUHP1JNh9oVKi+kPoAbZTqVGiWN6dppy2XLhOzKz3a8svRZmjei0zMOh44cW76upxP/33oAl+9uyf1+6yp34LpsGCQgiPL++TfRxiXM+7Tl9rzqdL+TPqFdMRnxVZGP+3jVT0mkHYPHLhLxWFK+HUCiv5kRh0VR/g2wE/CFAVJemk4QhzWiEcRmEtfeuTyy9FmJ/LO1WeaB06c6+K5DLorUhctfnB2vU79vlGieGtrEyTmtJDjJ9nZ5uLTYBG5LFSb3cK7igeXWu003dnqYrVT/D5BI1af4pzJP/m4kWy+rdGrlvcfoYjIZWHa7Bbes3hwodVO052pLrDMEencBcCtTvAbPw5YKOs0vkesHikIos165KHrdXE22fzQpk7bGbcdDG5e7DU5Gi1a1GbkIfJREsv7xV20aFGbkYeu4eMvryGskdQ2THUAAALIdEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCIgY2xhc3M9Indyc19jaGVtaXN0cnkiPjxtc3R5bGUgbWF0aHNpemU9IjE0cHgiPjxtc3ViPjxtaT5Nbk88L21pPjxtbj4yPC9tbj48L21zdWI+PG1vPig8L21vPjxtaSBtYXRodmFyaWFudD0ibm9ybWFsIj5zPC9taT48bW8+KTwvbW8+PG1vPiYjeEEwOzwvbW8+PG1vPis8L21vPjxtbz4mI3hBMDs8L21vPjxtbj4yPC9tbj48bWk+SENsPC9taT48bW8+KDwvbW8+PG1pPmFxPC9taT48bW8+KTwvbW8+PG1vPiYjeEEwOzwvbW8+PG1vPiYjeDIxOTI7PC9tbz48bW8+JiN4QTA7PC9tbz48bXN1Yj48bWk+TW5DbDwvbWk+PG1uPjI8L21uPjwvbXN1Yj48bW8+KDwvbW8+PG1pPmFxPC9taT48bW8+KTwvbW8+PG1vPiYjeEEwOzwvbW8+PG1vPis8L21vPjxtbz4mI3hBMDs8L21vPjxtc3ViPjxtaSBtYXRodmFyaWFudD0ibm9ybWFsIj5IPC9taT48bW4+MjwvbW4+PC9tc3ViPjxtaSBtYXRodmFyaWFudD0ibm9ybWFsIj5PPC9taT48bW8+KDwvbW8+PG1pIG1hdGh2YXJpYW50PSJub3JtYWwiPmw8L21pPjxtbz4pPC9tbz48bW8+JiN4QTA7PC9tbz48bW8+KzwvbW8+PG1vPiYjeEEwOzwvbW8+PG1zdWI+PG1pPkNsPC9taT48bW4+MjwvbW4+PC9tc3ViPjxtbz4oPC9tbz48bWkgbWF0aHZhcmlhbnQ9Im5vcm1hbCI+ZzwvbWk+PG1vPik8L21vPjwvbXN0eWxlPjwvbWF0aD5shd3tAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -5px;" width="358" />&nbsp;

Bilangan oksidasi unsur mangan pada reaktan dan produk&nbsp;secara berturut-turut adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="begin mathsize 14px style H subscript 2 O space dan space Fe end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«mi»Fe«/mi»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="77" />&nbsp;

<img align="middle" alt="begin mathsize 14px style Fe subscript 3 O subscript 4 space dan space H subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»Fe«/mi»«mn»3«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»4«/mn»«/msub»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="89" />&nbsp;

<img align="middle" alt="begin mathsize 14px style Fe space dan space Fe subscript 3 O subscript 4 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mi»Fe«/mi»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«msub»«mi»Fe«/mi»«mn»3«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»4«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="89" />&nbsp;

<img align="middle" alt="begin mathsize 14px style H subscript 2 O space dan space H subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="77" />&nbsp;

<img align="middle" alt="begin mathsize 14px style Fe space dan space H subscript 2 O end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mi»Fe«/mi»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="77" />&nbsp;

Perhatikan reaksi kesetimbangan berikut!

<img align="middle" alt="begin mathsize 14px style 3 Fe open parentheses s close parentheses space plus space 4 H subscript 2 O open parentheses l close parentheses space rightwards harpoon over leftwards harpoon space Fe subscript 3 O subscript 4 open parentheses s close parentheses space plus space 4 H subscript 2 open parentheses g close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mn»3«/mn»«mi»Fe«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»4«/mn»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»l«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8652;«/mo»«mo»§#160;«/mo»«msub»«mi»Fe«/mi»«mn»3«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»4«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»s«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»4«/mn»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{3\mathrm{Fe}(\mathrm s)\;+\;4{\mathrm H}_2\mathrm O(\mathrm l)\;\rightleftharpoons\;{\mathrm{Fe}}_3{\mathrm O}_4(\mathrm s)\;+\;4{\mathrm H}_2(\mathrm g)}" height="17" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQgAAAARCAYAAAAhWDIYAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAMyZLetQAAA/hJREFUeNrtm1+EVFEcx48xRrIiY41k9baS0VtWD1mRJCsrekiSxMgYPSSy0kMSSZKRpYckSawekiR6SLISK1lZK5K1kvSSlbXGcPr97G/s7ew5955zz+/O3p05P76Ge8+ce+/nfO/v/Ln3CtH9mABdsSgzIULE8QqMgte4GOSGxTHQU8uyT6h8P0cSLy5Gg33Irh+85sIglgVumAG1QMug16B9ShlpkG0UQd9AZcvyWO4rqJQCjGQAKx3rdTnmedAHYj0NqlvykoyMooHHOZeCsY8fOBgFr/ExiGXxHDQCKlDFF0ALzCDQgE3H/zRTGNf3XLeD5jJqNOT7CnQbVKFt+HuLthcSeElGRtGoUeeAHcPOLt0YHIyC13gZWLPAJPGb2RDPQGOO/xmj/3Wz0R6DTmbUaDi/mzTsu6/MFXW8pCcjaaGlDU4QLoyC13gZJLLA7LwX9MDSnGrgxS6CPoF2KPt+gQaUbcepfNtQ/1ZNosqy0fCap2Lq8G20z6A9hn24fTaBFycj3/D1AwcjUwSv6RlgnKWpB+5vuLDo9CAIcZdl7xONcdBdSjI4f3yo7G9r6lwyHCsaLaae0Wa4NxuZs8kUxxEe11Kg+XYcL+nBKIsE4eMHDkamCF7TM2jQNG0bJYFrrp7CBthPw4sRx6yFFzwUqeePxQnPgy6Dtng2GkdWf0S9jMgwq/dagvDxQ7cTRL95TccAFx93c3hqkCpzOakVJcOpJ/iTMlc08GSnad8RTZ0DNBTqRqPZZGqOKUbVsK9KQ/E4XpKRUdYJIskPHIxMEbymZ9CyrCuRBWbqv44n9UasrTq7LpocpQvKw8IRR1av05B2UbnmS7TQZlqAm0jg5btIucQ0RObwQydpvAeNpmSEcUhzLsFregYflXWJgq2nXkamFJh18JFS0xHEKFVqeukm7rFL1dBo92hRZbM1GvLD58gHQD+UBlEf4eHi3R2x+oixmMBLejIaohu3TesCWY4gkvzQiWFl+uHCCMt+0ZxL8JqewZnIuhCux0zZegozxgwZBw9yQ2kIWxDjkQZTy5do2lLWDLUWNMO+Cs0bS2JjgmNeWKShthp1sfZiGvagNU0ZEy8ORjWx/j2XLG6MOD904rCh57ZhdJESSfDaeq/pGHS44mjjO3FYzhOLfnv9tUE9X1a8fBhVcsBH0ppDmle9y5R8Bgw3TPCaHYP5vLGw+SDkqlhdcd7McRD0QjMS4+LVC4w6w953Kf6HL1OdSuhtg9f+Z4Blop9QnAZd70FP5T6GaV2nFFBYRdrHi1l9B9KrXjshVh8/r9A04yZDBxYiRbylhgthN4KY9axDBq+F2EwRejZ7RnNi/ZfDIUHkxGv/AIm1AZMQBDWKAAACzXRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiIGNsYXNzPSJ3cnNfY2hlbWlzdHJ5Ij48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW4+MzwvbW4+PG1pPkZlPC9taT48bW8+KDwvbW8+PG1pIG1hdGh2YXJpYW50PSJub3JtYWwiPnM8L21pPjxtbz4pPC9tbz48bW8+JiN4QTA7PC9tbz48bW8+KzwvbW8+PG1vPiYjeEEwOzwvbW8+PG1uPjQ8L21uPjxtc3ViPjxtaSBtYXRodmFyaWFudD0ibm9ybWFsIj5IPC9taT48bW4+MjwvbW4+PC9tc3ViPjxtaSBtYXRodmFyaWFudD0ibm9ybWFsIj5PPC9taT48bW8+KDwvbW8+PG1pIG1hdGh2YXJpYW50PSJub3JtYWwiPmw8L21pPjxtbz4pPC9tbz48bW8+JiN4QTA7PC9tbz48bW8+JiN4MjFDQzs8L21vPjxtbz4mI3hBMDs8L21vPjxtc3ViPjxtaT5GZTwvbWk+PG1uPjM8L21uPjwvbXN1Yj48bXN1Yj48bWkgbWF0aHZhcmlhbnQ9Im5vcm1hbCI+TzwvbWk+PG1uPjQ8L21uPjwvbXN1Yj48bW8+KDwvbW8+PG1pIG1hdGh2YXJpYW50PSJub3JtYWwiPnM8L21pPjxtbz4pPC9tbz48bW8+JiN4QTA7PC9tbz48bW8+KzwvbW8+PG1vPiYjeEEwOzwvbW8+PG1uPjQ8L21uPjxtc3ViPjxtaSBtYXRodmFyaWFudD0ibm9ybWFsIj5IPC9taT48bW4+MjwvbW4+PC9tc3ViPjxtbz4oPC9tbz48bWkgbWF0aHZhcmlhbnQ9Im5vcm1hbCI+ZzwvbWk+PG1vPik8L21vPjwvbXN0eWxlPjwvbWF0aD56hj1cAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -5px;" width="264" />&nbsp;

Berdasarkan konsep redoks&nbsp;yang melibatkan oksigen, spesi yang bertindak sebagai reduktor dan oksidator secara berurutan adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msup»«msub»«mi»HCO«/mi»«mn»3«/mn»«/msub»«mo»-«/mo»«/msup»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="45" />&nbsp;

<img align="middle" alt="begin mathsize 14px style C O subscript 3 to the power of 2 minus sign end exponent end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msup»«msub»«mi»CO«/mi»«mn»3«/mn»«/msub»«mrow»«mn»2«/mn»«mo»-«/mo»«/mrow»«/msup»«/mstyle»«/math»" height="18" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="41" />&nbsp;

<img align="middle" alt="begin mathsize 14px style C O subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msub»«mi»CO«/mi»«mn»2«/mn»«/msub»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="27" />&nbsp;

<img align="middle" alt="begin mathsize 14px style C Cl subscript 4 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msub»«mi»CCl«/mi»«mn»4«/mn»«/msub»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="30" />&nbsp;

Di antara senyawa/ion poliatomik berikut yang memiliki bilangan oksidasi unsur karbon sebesar +3 adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="begin mathsize 14px style Cr O subscript 3 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msub»«mi»CrO«/mi»«mn»3«/mn»«/msub»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="33" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style Cr Cl subscript 3 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msub»«mi»CrCl«/mi»«mn»3«/mn»«/msub»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="36" />&nbsp;

<img align="middle" alt="begin mathsize 14px style Cr O subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msub»«mi»CrO«/mi»«mn»2«/mn»«/msub»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="33" />&nbsp;

<img align="middle" alt="begin mathsize 14px style C subscript 2 O subscript 3 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi mathvariant=¨normal¨»C«/mi»«mn»2«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»3«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="33" />&nbsp;

Bilangan oksidasi uranium pada&nbsp;<img align="middle" alt="begin mathsize 14px style U O subscript 2 Cl subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»UO«/mi»«mn»2«/mn»«/msub»«msub»«mi»Cl«/mi»«mn»2«/mn»«/msub»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{{\mathrm{UO}}_2{\mathrm{Cl}}_2}" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="47" />&nbsp;akan sama dengan bilangan oksidasi kromium, yaitu pada senyawa/ion ....<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="begin mathsize 14px style N H subscript 3 space dan space Br subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»NH«/mi»«mn»3«/mn»«/msub»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«msub»«mi»Br«/mi»«mn»2«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="80" />&nbsp;

<img align="middle" alt="begin mathsize 14px style N H subscript 3 space dan space N subscript 2 space end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»NH«/mi»«mn»3«/mn»«/msub»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»N«/mi»«mn»2«/mn»«/msub»«mo»§#160;«/mo»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="80" />&nbsp;

<img align="middle" alt="begin mathsize 14px style Br subscript 2 space dan space H Br space end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»Br«/mi»«mn»2«/mn»«/msub»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«mi»HBr«/mi»«mo»§#160;«/mo»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="82" />&nbsp;

<img align="middle" alt="begin mathsize 14px style N H subscript 3 space dan space H Br end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»NH«/mi»«mn»3«/mn»«/msub»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«mi»HBr«/mi»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="84" />&nbsp;

<img align="middle" alt="begin mathsize 14px style Br subscript 2 space dan space N subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»Br«/mi»«mn»2«/mn»«/msub»«mo»§#160;«/mo»«mi»dan«/mi»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»N«/mi»«mn»2«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="70" />&nbsp;

Gas amonia dengan gas bromin bereaksi sesuai dengan persamaan reaksi berikut.

<img align="middle" alt="begin mathsize 14px style 2 N H subscript 3 open parentheses g close parentheses space plus space 3 Br subscript 2 open parentheses g close parentheses space rightwards arrow space N subscript 2 open parentheses g close parentheses space plus space 6 H Br open parentheses g close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mn»2«/mn»«msub»«mi»NH«/mi»«mn»3«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»3«/mn»«msub»«mi»Br«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»§#8594;«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»N«/mi»«mn»2«/mn»«/msub»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«mo»§#160;«/mo»«mo»+«/mo»«mo»§#160;«/mo»«mn»6«/mn»«mi»HBr«/mi»«mo»(«/mo»«mi mathvariant=¨normal¨»g«/mi»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{2{\mathrm{NH}}_3(\mathrm g)\;+\;3{\mathrm{Br}}_2(\mathrm g)\;\rightarrow\;{\mathrm N}_2(\mathrm g)\;+\;6\mathrm{HBr}(\mathrm g)}" height="17" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="261" />&nbsp;

Berdasarkan konsep redoks yang melibatkan hidrogen, zat yang bertindak sebagai reduktor dan hasil reduksi secara berurutan adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

<img align="middle" alt="begin mathsize 14px style Mn Cl subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math class=¨wrs_chemistry¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«msub»«mi»MnCl«/mi»«mn»2«/mn»«/msub»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="41" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style straight K subscript 2 MnO subscript 4 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi mathvariant=¨normal¨»K«/mi»«mn»2«/mn»«/msub»«msub»«mi»MnO«/mi»«mn»4«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="53" />&nbsp;&nbsp;

<img align="middle" alt="Error converting from MathML to accessible text." class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi»Mn«/mi»«mn»2«/mn»«/msub»«msub»«mrow»«mo»(«/mo»«mi»SO«/mi»«sub»«mn»4«/mn»«/sub»«mo»)«/mo»«/mrow»«mn»3«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="20" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -8px;" width="68" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style Mn O subscript 2 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msub»«mi»MnO«/mi»«mn»2«/mn»«/msub»«/mstyle»«/math»" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="38" />&nbsp;

<img align="middle" alt="Error converting from MathML to accessible text." class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mi»Mn«/mi»«msub»«mrow»«mo»(«/mo»«mi»NO«/mi»«sub»«mn»3«/mn»«/sub»«mo»)«/mo»«/mrow»«mn»2«/mn»«/msub»«/mrow»«/mstyle»«/math»" height="20" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -8px;" width="64" />&nbsp;

Mangan merupakan salah satu unsur yang memiliki bilangan oksidasi lebih dari satu. Bilangan oksidasi Mn tertinggi terdapat dalam senyawa ....<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Pernyataan benar, alasan benar, dan keduanya menunjukkan hubungan sebab dan akibat.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Pernyataan benar, alasan benar, tetapi keduanya tidak menunjukkan hubungan sebab dan akibat.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Pernyataan benar dan alasan salah.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Pernyataan salah dan alasan benar.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Pernyataan dan alasan salah.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Soal terdiri atas 3 bagian, yaitu PERNYATAAN; kata SEBAB; dan ALASAN yang disusun berurutan. 
&nbsp;

Salah satu sifat kimia dari senyawa alkena, yaitu dapat mengalami reaksi adisi (pemutusan ikatan rangkap). Reaksi senyawa butena <img align="middle" alt="begin mathsize 14px style open parentheses C subscript 4 H subscript 8 close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mo»(«/mo»«msub»«mi mathvariant=¨normal¨»C«/mi»«mn»4«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»8«/mn»«/msub»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{({\mathrm C}_4{\mathrm H}_8)}" height="17" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="42" />&nbsp;dengan gas hidrogen <img align="middle" alt="begin mathsize 14px style open parentheses H subscript 2 close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mo»(«/mo»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{({\mathrm H}_2)}" height="17" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="26" />&nbsp;dan katalis Pt akan menghasilkan senyawa butana <img align="middle" alt="begin mathsize 14px style open parentheses C subscript 4 H subscript 10 close parentheses end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mo»(«/mo»«msub»«mi mathvariant=¨normal¨»C«/mi»«mn»4«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»10«/mn»«/msub»«mo»)«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{({\mathrm C}_4{\mathrm H}_{10})}" height="17" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="48" />. Reaksi tersebut merupakan reaksi reduksi.

SEBAB

Berdasarkan konsep reaksi redoks yang melibatkan hidrogen, reaksi reduksi merupakan reaksi pengikatan hidrogen.

 
Pernyataan yang tepat tentang kedua kalimat di atas adalah ...

1, 2, dan 3 SAJA yang benar.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

1 dan 3 SAJA yang benar.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

2 dan 4 SAJA yang benar.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

HANYA 4 yang benar.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

SEMUA pilihan benar.<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

Perhatikan reaksi dan pernyataan berikut!

 
<img align="middle" alt="Fe subscript 2 O subscript 3 open parentheses italic s close parentheses and 2 Al open parentheses italic s close parentheses yields 2 Fe open parentheses italic s close parentheses and Al subscript 2 O subscript 3 open parentheses italic s close parentheses" class="Wirisformula" data-custom-editor="chemistry" data-latex="{\mathrm{Fe}}_2{\mathrm O}_3(s)+2\mathrm{Al}(s)\rightarrow2\mathrm{Fe}(s)+{\mathrm{Al}}_2{\mathrm O}_3(s)" data-mathml="«math class=¨wrs_chemistry¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msub»«mi»Fe«/mi»«mn»2«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»3«/mn»«/msub»«mo»(«/mo»«mi»s«/mi»«mo»)«/mo»«mo»+«/mo»«mn»2«/mn»«mi»Al«/mi»«mo»(«/mo»«mi»s«/mi»«mo»)«/mo»«mo»§#8594;«/mo»«mn»2«/mn»«mi»Fe«/mi»«mo»(«/mo»«mi»s«/mi»«mo»)«/mo»«mo»+«/mo»«msub»«mi»Al«/mi»«mn»2«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»3«/mn»«/msub»«mo»(«/mo»«mi»s«/mi»«mo»)«/mo»«/math»" role="math" src="data:image/png;base64,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" style="max-width: none;" />&nbsp;

 
Dari reaksi berikut, pernyataan yang benar adalah ...

<ol>
	<li style="text-align: justify;">Bilangan oksidasi Al&nbsp;berubah dari 0 menjadi +3.</li>
	<li style="text-align: justify;">Spesi&nbsp;<img align="middle" alt="Fe subscript 2 O subscript 3" class="Wirisformula" data-custom-editor="chemistry" data-latex="{\mathrm{Fe}}_2{\mathrm O}_3" data-mathml="«math class=¨wrs_chemistry¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msub»«mi»Fe«/mi»«mn»2«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»3«/mn»«/msub»«/math»" role="math" src="data:image/png;base64,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" style="max-width: none;" />&nbsp;bertindak sebagai oksidator.</li>
	<li style="text-align: justify;">Spesi Al&nbsp;mengalami reaksi oksidasi.</li>
	<li style="text-align: justify;">Spesi Fe&nbsp;dan <img align="middle" alt="Al subscript 2 O subscript 3" class="Wirisformula" data-custom-editor="chemistry" data-latex="{\mathrm{Al}}_2{\mathrm O}_3" data-mathml="«math class=¨wrs_chemistry¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msub»«mi»Al«/mi»«mn»2«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»3«/mn»«/msub»«/math»" role="math" src="data:image/png;base64,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" style="max-width: none;" />&nbsp;secara berurutan merupakan hasil oksidasi dan hasil reduksi.</li>
</ol>

biloks Mo =&nbsp;biloks Co<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

biloks Mo &lt; biloks Mn<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

biloks Co = biloks Mn<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

biloks Co &lt; biloks Mn<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

biloks Mn &gt; biloks Mo<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Perhatikan senyawa kompleks berikut!

<img align="middle" alt="begin mathsize 14px style 1. space K subscript 3 open square brackets Mo open parentheses C N close parentheses subscript 6 close square brackets
2. space Na subscript 2 open square brackets Co Br subscript 4 close square brackets
3. space K subscript 4 open square brackets Mn F subscript 6 close square brackets end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mn»1«/mn»«mo».«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»K«/mi»«mn»3«/mn»«/msub»«mo»[«/mo»«mi»Mo«/mi»«msub»«mfenced»«mi»CN«/mi»«/mfenced»«mn»6«/mn»«/msub»«mo»]«/mo»«mspace linebreak=¨newline¨/»«mn»2«/mn»«mo».«/mo»«mo»§#160;«/mo»«msub»«mi»Na«/mi»«mn»2«/mn»«/msub»«mo»[«/mo»«msub»«mi»CoBr«/mi»«mn»4«/mn»«/msub»«mo»]«/mo»«mspace linebreak=¨newline¨/»«mn»3«/mn»«mo».«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»K«/mi»«mn»4«/mn»«/msub»«mo»[«/mo»«msub»«mi»MnF«/mi»«mn»6«/mn»«/msub»«mo»]«/mo»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{1.\;{\mathrm K}_3\lbrack\mathrm{Mo}{\left(\mathrm{CN}\right)}_6\rbrack\\2.\;{\mathrm{Na}}_2\lbrack{\mathrm{CoBr}}_4\rbrack\\3.\;{\mathrm K}_4\lbrack{\mathrm{MnF}}_6\rbrack}" height="67" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABDCAYAAABqS6DaAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAhjE2CwAAABbJJREFUeNrtXFGEXUcYHte6Vlyh1lpVtS+xIqrKiohVEVbEWpWXqooVUSoq+lCloqpPfamqWhHyUFErSkVVrChVEdWHUFWxqkpUxapYKiJqreV0vvY73IyZc/6ZM3fPnL3z8bv3nDln5p/5Z/5/zpnvjFLji0ta3h9RvpdUhhde0fLlCPO/zjIaYU7LB1p+aZBHYRzPa7mhZUJ4b2Hkgf8XHNdfsJQnAXS5r2XKknZayzdaHmvZ0nJFy3OGPm8I6o68f9fSD6z3f1jTcj6wkjalntVyTaiUcpSLcxuO6zcCdUWDrlrOX+X553k8reWclluGPmuGkVz6r1YYT1r/6gSPTA9q+czDGFUGgWs5YZxf5PkQXTFil41z59l5JDrO0Ch1+i+zrNYN0mNQm2zo7spzR7V8a5z/Tsthxz1ntTygnLWkP9QyMM7d1fKih47Id6VG/wN0e60b5CrjkYpkEOBHGkDx96bjngX23kmOTvx/2bhm11LONjuSj45rHC1V+u+kYJDTDGgzEQ3yOgOs4u+8454fGLtKQIc7QoP46oi8v+iCQcrZyj0GxhgG6XFmdMRwX4WgAcxzfzHGmYacD9BxZcgtmmkDusckDFIaBRV9xnLNLtNOCA0CvEujLFTcc9sYmbYRYgvqGIFfBTZa6brqgvokj7cFdRUlrFN8FF5kAJ50PPc88jDIgHlVlVfGkD7LtMUQ17T3Mq8vY1Wfjfp9jY5wkZ9b0i5z9lbiQy3v+Bi7sIgt3bcHLfJhy3w4PGX0oCJgtLpmWZta/tDymiW9zxhnezBc4oRhm3KL+tfps2KJL78Z0/4Ni7eI5Zkao+AbgemWFGrj1ckOR9I/jo7SqkEUn4LvGDOdbY8ZT1OM6iUgXj+9Zzm/S5e6wGektupdiR01PtgKmGbv+Qi5N0YGuUY3dkzLTykpVk4OfuVrkXHBLCcTeDY5rjIyMjIyMjIyMjIyMjIyMjoELMRgBW+Hv1i3HgTkIyWShcJJKlP1JDef/PHyD6/JsTh1dET6VgIrgVhOLZkXaNQbgQpIiWShFbRBQnLzzR9tcVE9/ao8tt5i9NhDQgqWEsliVUxKcgvJH6ucD1MwCN5M3m9QcB2RDK+h79JFught0opJSW6lXlUkumGWC1wVVhVfNdKxwPSzstOJRmYQrCufadgTqohkWOI8wv8gITxqUDEpyU1Cohv2+YhDJy3poCEd3qsRMlDNqPS+RDJfhV0GkUBCoiuG2uFN9T+Ha8lIn9orlzXDIXoooq90EclmaazHHPpNDCIluUlIdGb+Lxmuu4jULrUAPeVrVU1TCS3YRiQDJQbEtwOO+96isR6op0lttvylJDcJia5uBFY17GJFurdBEDNeEEyN1wMMYiOSPWEg7rHBC6OxPqafh4/fFFRMQnKTkOjM71vOcQTWld9T1d+rFCE9e1REudJ1FcZs528KvvP71DG9nPDooXUkt7LcKhJdYTwc3jTijqt8MBI/iWmQVHGRxkq5YlMcHYP9bpCT7KEThj9PhlRGXFFuBnyK+gZhjvGq3wFd61z9vsBtFfYVVgrG2Zfoao/btwbJyMjIyMjIyMjIyMjIyBhvYA0dHyJiSRP0HyzkhxDEurCjnGTtR6rfyADGH74O7bHx3tbyZ0ODpLqjXNMGbeV9FYyy1UDZlHeU65RBMEKw1o018OVAZdvcUQ7Hc0yH68VS7VJXDVL6RzA9Zhvk0eaOcqWLO8OOATe8KYghSY+Q4wzExwIbtc0d5XB8qCbfTsaQaTZqqLJt7Sgn2eKpkwZBAzxpqKxrR7kyKPs2pmRHuRgGCd75LSbWh1wUZkggqq1aromxo5yLVBZjR7kYBvHe+W0UWOaD4S6D4EeWh7lYO8q5SGUxdpSLYZCkd36LjSpSWSoVTX7nt5joAqmsEzu/xX7WSZnik/zOb6M0TopIdue3cTVIqzu//QuxQk9VQ+AEWQAAAmp0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1uPjE8L21uPjxtbz4uPC9tbz48bW8+JiN4QTA7PC9tbz48bXN1Yj48bWkgbWF0aHZhcmlhbnQ9Im5vcm1hbCI+SzwvbWk+PG1uPjM8L21uPjwvbXN1Yj48bW8+WzwvbW8+PG1pPk1vPC9taT48bXN1Yj48bWZlbmNlZD48bWk+Q048L21pPjwvbWZlbmNlZD48bW4+NjwvbW4+PC9tc3ViPjxtbz5dPC9tbz48bXNwYWNlIGxpbmVicmVhaz0ibmV3bGluZSIvPjxtbj4yPC9tbj48bW8+LjwvbW8+PG1vPiYjeEEwOzwvbW8+PG1zdWI+PG1pPk5hPC9taT48bW4+MjwvbW4+PC9tc3ViPjxtbz5bPC9tbz48bXN1Yj48bWk+Q29CcjwvbWk+PG1uPjQ8L21uPjwvbXN1Yj48bW8+XTwvbW8+PG1zcGFjZSBsaW5lYnJlYWs9Im5ld2xpbmUiLz48bW4+MzwvbW4+PG1vPi48L21vPjxtbz4mI3hBMDs8L21vPjxtc3ViPjxtaSBtYXRodmFyaWFudD0ibm9ybWFsIj5LPC9taT48bW4+NDwvbW4+PC9tc3ViPjxtbz5bPC9tbz48bXN1Yj48bWk+TW5GPC9taT48bW4+NjwvbW4+PC9tc3ViPjxtbz5dPC9tbz48L21zdHlsZT48L21hdGg+VYKxoAAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -34px;" width="100" />&nbsp;

Berikut ini pernyataan yang benar adalah ....

(Diketahui biloks CN, Br, dan F =&nbsp;<img align="middle" alt="begin mathsize 14px style negative sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" data-latex="\style{font-size:14px}-" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />1)<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

4<img align="middle" alt="begin mathsize 14px style negative sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" /><img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

2<img align="middle" alt="begin mathsize 14px style negative sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" /><img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

0<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

2+<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

4+<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Logam transisi dengan simbol M, membentuk ion kompleks dengan rumus <img align="middle" alt="begin mathsize 14px style left square bracket M left parenthesis C N right parenthesis subscript 6 right square bracket to the power of 4 minus sign end exponent end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mo»[«/mo»«mi mathvariant=¨normal¨»M«/mi»«mo»(«/mo»«mi»CN«/mi»«msub»«mo»)«/mo»«mn»6«/mn»«/msub»«msup»«mo»]«/mo»«mrow»«mn»4«/mn»«mo»-«/mo»«/mrow»«/msup»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{\lbrack\mathrm M(\mathrm{CN})_6\rbrack^{4-}}" height="19" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="72" />. Logam yang sama dengan bilangan oksidasi yang sama membentuk ion kompleks dengan rumus <img align="middle" alt="begin mathsize 14px style left square bracket M left parenthesis N H subscript 3 right parenthesis subscript 4 right square bracket to the power of x end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«mo»[«/mo»«mi mathvariant=¨normal¨»M«/mi»«mo»(«/mo»«msub»«mi»NH«/mi»«mn»3«/mn»«/msub»«msub»«mo»)«/mo»«mn»4«/mn»«/msub»«msup»«mo»]«/mo»«mi mathvariant=¨normal¨»x«/mi»«/msup»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{\lbrack\mathrm M({\mathrm{NH}}_3)_4\rbrack^{\mathrm x}}" height="17" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="70" />. Nilai x adalah ....

(Diketahui biloks CN = <img align="middle" alt="begin mathsize 14px style negative sign end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" data-latex="\style{font-size:14px}-" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />1 dan biloks <img align="middle" alt="begin mathsize 14px style N H subscript 3 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msub»«mi»NH«/mi»«mn»3«/mn»«/msub»«/mstyle»«/math»" data-latex="\style{font-size:14px}{{\mathrm{NH}}_3}" height="15" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABoAAAAPCAYAAAD6Ud/mAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAKIPF7gAAAAIlJREFUeNpjYICA/0CczIAd/MfBxqcOr6LFQCxND4vEoZbR3CIQiAbiWHpYxAD1lTgei/BhkiwCWbKQHj5igAZfND0sQg5CciwCsf8A8WEgtidkkSQQz6XQR2pA/IEYb8dSaJEbEK9hoDEAWXwBiEUZ6ADigfggA53AL3r56BKt4weErwGxKUgAAM9QQZq1H4lzAAAAmHRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiIGNsYXNzPSJ3cnNfY2hlbWlzdHJ5Ij48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bXN1Yj48bWk+Tkg8L21pPjxtbj4zPC9tbj48L21zdWI+PC9tc3R5bGU+PC9tYXRoPs7OPuMAAAAASUVORK5CYII=" style="max-width: none; vertical-align: -5px;" width="26" />&nbsp;= 0)<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

biloks A = +2<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

nilai y = +2<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

biloks A = nilai y<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

biloks A &gt; nilai y<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

biloks A &lt; nilai y<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Logam transisi dengan simbol A, membentuk ion kompleks dengan rumus <img align="middle" alt="begin mathsize 14px style open square brackets A open parentheses S subscript 2 O subscript 3 close parentheses subscript 2 close square brackets to the power of 3 minus sign end exponent end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msup»«mrow»«mo»[«/mo»«mi mathvariant=¨normal¨»A«/mi»«msub»«mfenced»«mrow»«msub»«mi mathvariant=¨normal¨»S«/mi»«mn»2«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»3«/mn»«/msub»«/mrow»«/mfenced»«mn»2«/mn»«/msub»«mo»]«/mo»«/mrow»«mrow»«mn»3«/mn»«mo»-«/mo»«/mrow»«/msup»«/mstyle»«/math»" data-latex="\style{font-size:14px}{{\lbrack\mathrm A{\left({\mathrm S}_2{\mathrm O}_3\right)}_2\rbrack}^{3-}}" height="22" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -8px;" width="81" />. Logam yang sama dengan bilangan oksidasi yang sama membentuk ion kompleks dengan rumus <img align="middle" alt="begin mathsize 14px style open square brackets A open parentheses H subscript 2 O close parentheses subscript 6 close square brackets to the power of y end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«msup»«mrow»«mo»[«/mo»«mi mathvariant=¨normal¨»A«/mi»«msub»«mfenced»«mrow»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«/mrow»«/mfenced»«mn»6«/mn»«/msub»«mo»]«/mo»«/mrow»«mi mathvariant=¨normal¨»y«/mi»«/msup»«/mstyle»«/math»" data-latex="\style{font-size:14px}{{\lbrack\mathrm A{\left({\mathrm H}_2\mathrm O\right)}_6\rbrack}^{\mathrm y}}" height="20" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -8px;" width="69" />. Berikut ini pernyataan yang benar adalah ....

(Diketahui biloks&nbsp;<img align="middle" alt="begin mathsize 14px style S subscript 2 O subscript 3 end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi mathvariant=¨normal¨»S«/mi»«mn»2«/mn»«/msub»«msub»«mi mathvariant=¨normal¨»O«/mi»«mn»3«/mn»«/msub»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{{\mathrm S}_2{\mathrm O}_3}" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="31" />&nbsp;=&nbsp;<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»-«/mo»«/mstyle»«/math»" data-latex="\style{font-size:14px}-" height="7" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAHCAYAAAA8sqwkAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAGKUc3qwAAABJJREFUeNpjYECA/wTwKCAaAADf9gf5s2DR8AAAAIB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPi08L21vPjwvbXN0eWxlPjwvbWF0aD4n9VpcAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -1px;" width="12" />2&nbsp;dan biloks&nbsp;<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi mathvariant=¨normal¨»H«/mi»«mn»2«/mn»«/msub»«mi mathvariant=¨normal¨»O«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{{\mathrm H}_2\mathrm O}" height="15" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -5px;" width="27" />&nbsp;= 0)<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAGR0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIiBjbGFzcz0id3JzX2NoZW1pc3RyeSI+PG1vPiYjeEEwOzwvbW8+PC9tYXRoPjXNO/4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;