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As lead storage battery is charged...

As lead storage battery is charged

A

lead dioxide dissolves

B

sulphuric acid is regenerated

C

lead electrode becomes coated with lead sulphate

D

the concentration of sulphuric acid decreases

Text Solution

Verified by Experts

The correct Answer is:
B
When lead accumulator is charging it acts as electrolytic cell during discharging it acts as electrochemical cell.
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