engineering recuitment UPPCL Technician Electrician 2022 Mock Test Electrician and Wireman Cells and Batteries
Carry out the following discharge reaction which takes place at the anode.
PbO2 + H2 + H2SO4→
1
PbO4 + 2H2OS
2
PbSO2 + 2H2O2
3
PbSO4 + 2H2O
4
PbH2 + 2H2OS2