Which of the following reactions occurs at th | vedclass

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(D) During the recharging of a lead storage battery, the cell acts as an electrolytic cell. At the cathode (negative electrode during recharging), the

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$PbSO_4(s) + 2e^- \rightarrow Pb(s) + SO^{2-}_{4(aq)}$

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(D) During the recharging of a lead storage battery, the cell acts as an electrolytic cell. At the cathode (negative electrode during recharging), the reduction reaction occurs: $PbSO_4(s) + 2e^- \rightarrow Pb(s) + SO^{2-}_{4(aq)}$ At the anode (positive electrode during recharging), the oxidation reaction occurs: $PbSO_4(s) + 2H_2O(\ell) \rightarrow PbO_2(s) + SO^{2-}_{4(aq)} + 4H^+_{(aq)} + 2e^-$ Therefore, the reaction at the cathode is $PbSO_4(s) + 2e^- \rightarrow Pb(s) + SO^{2-}_{4(aq)}$.

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

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