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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

Cyanide process is used in the extraction of

Answer: (D)

Solution

Both gold and silver form water-soluble cyanide complexes, and , because the ion's lone pair on nitrogen coordinates strongly to

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Question ID VK-145211