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Byju's Answer
Standard XII
Chemistry
Introduction
Complete and ...
Question
Complete and balance the following reactions:
[
M
n
O
4
]
2
−
+
H
+
⟶
A
+
[
M
n
O
4
]
−
+
H
2
O
.
Identify the compound
A
.
A
M
n
2
O
2
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B
M
n
O
4
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C
M
n
O
2
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D
None of these
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Solution
The correct option is
C
M
n
O
2
In acidic medium, following reaction takes place:
M
n
O
2
–
4
+
H
+
➝
M
n
O
−
4
+
M
n
O
2
Hence, option C is correct
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