When a lead storage battery is discharged

$S O_{2}$ is evolved

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Lead is formed

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Lead sulphate is consumed

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Sulphuric acid is consumed

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Solution

The correct option is D
Sulphuric acid is consumed

In a lead storage battery, sulphuric acid is consumed as:

$P b + P b O_{2} + 2 H_{2} S O_{4} \to 2 P b S O_{4} + 2 H_{2} O$

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Similar questions

When a lead storage battery is discharged, which of the following is true?

During discharging of lead-storage acid battery following reaction takes place:

P b (s) + P b O_{2} (s) + 2 H_{2} S O_{4} \to 2 P b S O_{4} (s) + 2 H_{2} O

If 2.5 amp of current is drawn for 965 minutes, $H_{2} S O_{4}$ consumed is:

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