MHT CET Chemistry question

During the working of the Daniel cell, which of the following happens?

(A)The size of the Zn rod as well as the intensity of the colour of solution remains unchanged
(B)The size of the Zn rod is reduced and the blue colour of solution becomes faintCorrect
(C)The size the Zn rod remains same but the blue colour of solution becomes faint
(D)The size of the Zn rod is reduced but there is no change in the intensity of colour of the solution

Answer: (B)

Solution

dissolves as so the rod shrinks, and is deposited as Cu so the blue

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Question ID VK-066292