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Which of the following reactions occurs ...

Which of the following reactions occurs at the anode during the recharging of lead storage battery ?

A

`Pb^(2+)+2e^(-)rarrPb`

B

`Pb^(2+)+SO_(4)^(-2)rarrPbSO_(4)`

C

`PbrarrPb^(2+)+2e^(-)`

D

`PbSO_(4(s))+2H_(2)OrarrPbO_(2(s))+4H^(+)SO_(4)^(-2)+2e^(-)`

Text Solution

Verified by Experts

The correct Answer is:
A
Regeneration of `H_(2)SO_(4)` takes place
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