CUSAT 2022 BTech Solved Paper Shift 3

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Question : 63 of 200

Marks: +1, -0

While charging the lead storage battery

PbSO4 at cathode is reduced to Pb
PbSO4 at anode is reduced to Pb
PbSO4 at cathode is oxidised to Pb
PbSO4 at anode is oxidised to Pb

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