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A redox reaction is shown in the diagram...

A redox reaction is shown in the diagrams. Identify the reaction.

A

`Zn_((s))+Cu_((aq))^(2+)rarrZn_((aq))^(2+)+Cu_((s))`

B

`Cu_((s))+2Ag_((aq))rarrCu_((aq))^(2+)+2Ag_((s))`

C

`2Ag_((s))+Cu_((aq))^(2+)rarr2Ag_((aq))^(+)+Cu_((s))`

D

`2Cu_((s))+Zn_((aq))^(2+)rarrCu_((aq))^(2+)+Zn_((s))`

Text Solution

Verified by Experts

The correct Answer is:
A
Zinc rod dipped in blue copper sulphate solution is oxidised to `Zn^(2+)` and `Cu^(2+)` are reduced to Cu and get deposited on zinc rod.
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