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MHT CET Chemistry question

ChemistryGeneral Principles and Processes of Isolation of Elements (Metallurgy)MHT CET

Not in JEE Main or NEET syllabus

In electrorefining of copper some gold is deposited at

Answer: (D)

Solution

In electrorefining the less reactive impurities such as Au and Ag do not dissolve and settle

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Question ID VK-074827