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NEETChemistryGeneral Principles and Processes of Isolation of Metals

What is used as the cathode in the electrolytic refining method?

Options

  1. AMetal oxide
  2. BImpure metal
  3. CMetal salt
  4. DPure metal

Correct answer

D. Pure metal

Step-by-step solution

A strip of the same metal in pure form acts as the cathode in the electrolytic refining process.

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