WBJEE · Chemistry · d and f Block Elements
The metal which can be used to obtain metallic Cu from aqueous CuSO \(_{4}\) solution is
- A Na
- B Ag
- C Hg
- D Fe
Answer & Solution
Correct Answer
(D) Fe
Step-by-step Solution
Detailed explanation
Iron (Fe) is used to obtain Curmetal from CuSO, (aq) because Fe is more reactive than Cu (and also easly available and is cheaper) thus, replace the copper from CuSO \(_{4}\) to give copper (Cu)…
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