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Observe the given figure carefully. ...

Observe the given figure carefully.

X and Y respectively are

A

Zn and Ag

B

Au and Cu

C

Fe and Cu

D

Zn and Cu

Text Solution

Verified by Experts

The correct Answer is:
D
Zinc is more reactive than copper so, Zn displaces Cu from its blue, `CuSO_(4)` solution and forms colourless, `ZnSO_(4)` solution.
`underset((X))(Zn)+underset("(Blue)")(CuSO_(4))to underset("(Colourless)")(ZnSO_(4))+underset((Y))(Cu)`
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