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when a lead storage battery is discharged??? (a)SO2 is evolved (b)lead is formed (c)lead sulphate is consumed (d)sulphuric acid is consumed

when a lead storage battery is discharged??? (a)SO2 is evolved (b)lead is formed (c)lead sulphate is consumed (d)sulphuric acid is consumed

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3 Answers

Mujahid Ahmed
42 Points
9 years ago

Sulphuic Acid is consumed.

 

Write the electrochemical reactions. You''ll see SO42- reacts to form PbSO4. Hence sulphuric acid gets consumed.

 

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KADAMBALA VAMSI
35 Points
9 years ago

H2SO4 IS CONSUMED

rohini
8 Points
8 years ago
D.sulfuric acid is consumed

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