engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Utilization of Electrical Energy Cells and Batteries
The function of the depolarizer in a carbon - zinc cell is that _______.
1
It converts the produced hydrogen into water
2
It prevents the fast chemical action on the zinc container
3
It synthesis the decomposed electrolyte
4
It absorbs the oxygen produced in the cell