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Tardigrade
Question
Chemistry
Identify the correct statement with respect to the following reaction, 2K2MnO4 + Cl2 → 2KCl + 2KMnO4
Q. Identify the correct statement with respect to the following reaction,
2
K
2
M
n
O
4
+
C
l
2
→
2
K
Cl
+
2
K
M
n
O
4
3147
204
JIPMER
JIPMER 2014
Redox Reactions
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A
Oxidation of potassium manganate is taking place.
45%
B
Reduction of potassium manganate is taking place.
19%
C
Oxidation of
C
l
2
is taking place.
16%
D
C
l
2
acts as reducing agent in the reaction.
20%
Solution:
2
K
2
M
n
+6
O
4
+
C
0
l
2
→
2
K
Cl
-1
+
2
K
M
n
O
4
+7
M
n
→ Increase in oxidation number hence oxidation.
C
l
2
→ Decrease in oxidation number hence reduction.
C
l
2
is acting as an oxidising agent.