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Anode reaction of a fuel cell is:-A. `Zn(Hg)+2OH^(-)toZnO_((s))+H_(2)O+2e^(-)`B. `Pb_((s))+SO_(4(aq))^(2-)toPbSO_(4(s))+2e^(-)`C. `2H_(2(g))+4OH_((aq))^(-)to4H_(2)O_((l))+4e^(-)`D. `2Fe_((s))to2Fe^(2+)+4e^(-)`

Answer» Correct Answer - C


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