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In a Daniel cell, the depolarizer, positive and negative electrodes are respecti...


Question

In a Daniel cell, the depolarizer, positive and negative electrodes are respectively

Options

A) copper sulphate, copper and zinc

B) manganese dioxide, carbon and zinc

C) sulphuric acid, lead oxide and lead

D) potassium hydroxide, nickel and iron.


The correct answer is A.

Explanation:

In the Daniel cell,
i. Depolarize = CuSO4 solution
ii. Positive electrode = Copper container
iii Negative electrode = zinc rod/plate

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