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Question

When KMnO4 acts as an oxidising agent and ultimately forms [MnO4]-2, MnO2, Mn2O3, Mn+2 then the number of electrons transferred in each case respectively is


A

4, 3, 1, 5

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B

1, 5, 3, 7

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C

1, 3, 4, 5

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D

3, 5, 7, 1

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