Which of the following metals is not subjected to electro... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Which of the following metals is not subjected to electrolytic refining/purification ?

Correct answer: C

Explanation

Tin is usually purified by methods other than electrolytic refining. Copper, Zinc, and Aluminium are commonly refined using electrolysis.

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