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Byju's Answer
Standard XII
Chemistry
Preparation of Dioxygen
MnO2-4 can be...
Question
M
n
O
2
−
4
can be converted to
M
n
O
−
4
:
A
by oxidation with
C
l
2
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B
by electrochemical oxidation at anode
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C
both (a) and (b) methods
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D
by none of the above methods
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Solution
The correct option is
C
both (a) and (b) methods
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