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In electrolytic reduction of a nitroaren...

In electrolytic reduction of a nitroarene with `50%` current efficiency, `20.50`g of the electric charge. The molar mass of the compound is reduced by `2xx96500C` of electric charge. The molar mass of the compound is:

A

`20.50g`

B

`10.25` g

C

`123.000`g

D

`61.50` g

Text Solution

Verified by Experts

The correct Answer is:
C
`20.50 = M/(96500) xx 2 xx 96500 xx 50/100`
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