D-And F-Block Elements Ques 234

Question: Addition of iron filings to $ CuSO_4 $ solution caused precipitation of $ Cu $ owing to the

[CPMT 1990]

Options:

A) Reduction of $ C{{u}^{++}} $

B) Oxidation of $ C{{u}^{++}} $

C) Reduction of $ Fe $

D) Reduction of $ F{{e}^{+++}} $

Show Answer

Answer:

Correct Answer: A

Solution:

Reduction of $ C{{u}^{++}}. $ $ Fe+CuSO_4,\to ,FeSO_4+Cu $



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