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In which of the following electrolysis, ...

In which of the following electrolysis, the composition of electrolyte is expected to remain constant under optimum conditions

A

Aq. `AgNO_(3)` solution between Ag electrodes

B

Aq. `CuSO_(4)` solution between Pt electrodes

C

Fused NaCl between Pt electrodes

D

Aqueous `AgNO_(3)` solution between Pt electrodes

Text Solution

Verified by Experts

The correct Answer is:
A
At Anode: `Ag rarr Ag^(+)+e^(-)`
The composition of Ag in `AgNO_(3)` solution between Ag electrodes, the composition of electrolyte reamins constant.
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