How many Faradays are required to reduce...

How many Faradays are required to reduce `1 mol of BrO_(3)^(c-)` to `Br^(c-)` in basic medium ?

A

6

B

5

C

4

D

3

Verified by Experts

The correct Answer is:

a

`BrO_(3)^(c-)+6H^(o+)+6e^(-) rarr Br^(c-)+3H_(2)O`
`1 mol `of `BrO_(3) ^(c-)=6 `Faradays.

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