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When 0.1 mol MnO(4)^(2-) is oxidised th...

When 0.1 mol `MnO_(4)^(2-)` is oxidised the quantity of electriciy required to completely oxidise `MnO_(4)^(2-)` and `MnO_(4)^(-)` is-

A

`96500 C`

B

`2 xx 96500 C`

C

`9650 C`

D

96.50 C

Text Solution

Verified by Experts

The correct Answer is:
C
`MnO_(4)^(2-) to MnO_(4)^(-)`
0.1 mole
v.f.=1
So, 0.1 mole = `96500 xx 0.1`
=9650 C charged is required.
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