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JEE Main2002ChemistryGeneral Principles and Processes of Isolation of MetalsActual

The metal extracted by leaching with a cyanide is

Options

  1. AMg
  2. BAg
  3. CCu
  4. DNa

Correct answer

B. Ag

Step-by-step solution

Silver ore forms a soluble complex with NaCN from which silver is precipitated using scrap zinc.

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