1.

During discharging of Lead storage cell, the reaction taking place at cathode is represented by :

Answer»

`PB to Pb^(+2)+2e^(-)`
`Pb+SO_(4)^(-2) to PbSO_(4)+2e^(-)`
`PbO_(2)+4H^(+)+SO_(4)^(--)+2e^(-) to PbSO_(4)+2H_(2)O`
`Pb+PbO_(2)+2H^(+)+2SO_(4)^(--)+2e^(-) to 2PbSO_(4)+H_(2)O`

SOLUTION :Discharging REACTION.


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