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Which of the following reactions occurs ...

Which of the following reactions occurs at anode in the electrochemical cell reaction ? `Zn(s)+Cu^(2+)(aq)toZn^(2+)(aq)+Cu(s)`

A

`Zn^(2+)(aq)+2e^(-)toZn(s)`

B

`Cu^(2+)(aq)+2e^(-)toCu(s)`

C

`Zn(s)-2e^(-)toZn^(2+)(aq)`

D

`Cu(s)-2e^(-)toCu^(2+)(aq)`.

Text Solution

Verified by Experts

The correct Answer is:
C
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