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In electrorefining the impure metal is ...

In electrorefining the impure metal is made

A

degree of dissociation will increase on decreasing temperature

B

on decreasing the volume of container degree of dissociation will increase.

C

`K_(c)` will decrease on increasing temperature.

D

on adding inert gas at constant pressure the amount of ammonia will decrease.

Text Solution

Verified by Experts

The correct Answer is:
4
As reaction is endothermic
So on increasing temperature reaction gas forward.
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