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MHT CET202016 Oct 2020Evening ShiftChemistryGeneral Principles and Processes of Isolation of MetalsActual

Which of the following metals is refined by vapour phase refining in Mond process?

Options

  1. AZn
  2. BSi
  3. CNi
  4. DZr

Correct answer

C. Ni

Step-by-step solution

N i The vapour phase refining technique refines nickel (Ni) metal. Nickel interacts with carbon monoxide to generate highly volatile nickel tetracarbonyl, which decomposes at high temperatures to yield pure nickel metal.

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