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CGP EDU Academic Team
Published on: August 13, 2026
In the electrolytic refining of zinc,
Text Solution
Verified by ExpertsThe correct answer is:
D
: The impure zinc is purified electrolytically. The impure metal is made anode and cathode consists of sheets of pure aluminium. A solution of zinc sulphate acts as an electrolyte. Zinc dissolves from anode and deposits on cathode when electric current is passed.
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