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Eamcet Chemistry
2 nd Year : Unit 3.3 ( Electro Chemistry ) - Electro Chemistry -3

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During the charging of a lead storage battery, the reaction occurring at the cathode is represented by

A. Pb → Pb⁺² + 2e^-

B. Pb⁺² + 2e^- → Pb

C. Pb⁺² + SO^-2₄ → PbSo₄

D. PbSo₄ + 2H₂O → PbO₂ + 4H + SO^-2₄ + 2e^-

E. None of the above

View Answer

Correct choice: C

Explanation:

None

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Eamcet Chemistry 2 nd Year : Unit 3.3 ( Electro Chemistry ) - Electro Chemistry -3

Eamcet Chemistry
2 nd Year : Unit 3.3 ( Electro Chemistry ) - Electro Chemistry -3