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The questions consist of two atatements ...

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses :
Copper is dissolved at anode and deposited at cathode when Cu electrodes are used and electrolyted is ` 1M CuSO_4` (aq) solution .
SOP of Cu is less than SOP of waer and SRP of Cu is greate than SRP of water .

A

If both the assertion and reason are true but the reason is ont the correct explanation of assertion

B

If both the assertion and reason are true but the reason is not the correct explanation of assertion.

C

If the assertion is true but reason is false.

D

If assertion is false but reason is rue

Text Solution

Verified by Experts

The correct Answer is:
C
SOP fi Cu is greater than SOP of water `(H_2 O rarr O_2)` and `SRP` of Cu si greater than SRP of water `(H_2O rarrH_2)`.
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STATEMENT-1: Copper is dissolved at anode and deposited at cathode when Cu electrodes are used and electrolyte is 1 M CuSO_4 (aq) solution. STATEMENT-2: SOP of Cu is less than SOP of water and SRP of Cu is greater than SRP of water.

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A2Z-ELECTROCHEMISTRY-Section B - Assertion Reasoning
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