Redox Reactions And Electrochemistry Ques 42
Question: When a lead storage battery is discharged [IIT 1987; MP PMT 2004]
Options:
A) $ F{e^{2+}} $ is evolved
B) Lead sulphate is consumed
C) Lead is formed
D) Sulphuric acid is consumed
Show Answer
Answer:
Correct Answer: D
Solution:
$ Pb+PbO_2+2H_2SO_4 $ $ 2PbSO_4+2H_2O $ . Sulphuric acid is consumed on discharging.
