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Number of electrons transferred in each ...

Number of electrons transferred in each case when `KMnO_4`, acts as an oxidising agent to give `MnO_2, Mn_2^(2+), Mn(OH)_3, MnO_4^(2-)` are respectively:

A

3, 5, 4 and 1

B

4, 3, 1 and 5

C

1,3,4 and

D

5, 4, 3 and 1

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The correct Answer is:
A
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