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NEETChemistryGeneral Principles and Processes of Isolation of Metals

What happens to nickel tetracarbonyl at higher temperatures in the Mond Process?

Options

  1. AIt remains stable
  2. BIt solidifies
  3. CIt decomposes
  4. DIt forms nickel oxide

Correct answer

C. It decomposes

Step-by-step solution

At higher temperatures (450 – 470 K), nickel tetracarbonyl decomposes to yield pure nickel and carbon monoxide.

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