KCET 2015 Chemistry Solved Paper

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Question : 2 of 60

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While charging the lead storage battery,________.

PbSO4 on anode is reduced to Pb
PbSO4 on cathode is reduced to Pb
PbSO4 on cathode is oxidized to Pb
PbSO4 on anode is oxidized to PbO2

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