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JEE Main Chemistry question

ChemistryGeneral Principles and Processes of Isolation of Elements (Metallurgy)JEE Main

Not in JEE Main or NEET syllabus

The metal used to recover copper from a solution of is

Answer: (A)

Solution

Iron is more reactive than copper (higher in the electrochemical series) and readily displaces Cu from solution:

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Question ID VK-143639