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Which of the following reactions occur at the cathode during the charging of lead storage battery ?A. `PbSO_(4)+2e^(-) to Pb(s)+SO_(4)^(2-)`B. `Pb^(2+) + SO_(4)^(2-_ to PbSO_(4)`C. `Pb to Pb^(2+) + 2e^(-)`D. `PbSO_(4) to 2H_(2)O to PbO_(2) + 4H^(+) + SO_(4)^(2-) + 2e^(-)` |
| Answer» Correct Answer - A | |