Question
Chemistry Question on Electrochemistry
Select correct statements about lead storage battery:
A
PbSO4 converts into PbO2 at anode during discharging
B
PbSO4 converts into PbO2 at cathode during discharge
C
38% H2SO4 solution is taken as the electrolyte
D
H2SO4 is produced during discharging
Answer
38% H2SO4 solution is taken as the electrolyte
Explanation
Solution
The correct answer is option (C) : 38% H2SO4 solution is taken as the electrolyte
Lead storage battery consists of lead anode and a grid of lead packed with lead oxide as cathode, a 38% H2SO4 solution is taken as the electrolyte.