Question:medium
In which of the following, metal is not correctly matched with its refining process?
In which of the following, metal is not correctly matched with its refining process?
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Remember industrial refining methods: Cu → electrolysis, Zn → distillation, Sn → liquation, In → zone refining.
Updated On: Jun 9, 2026
- Zn - Distillation
- Sn - Liquation
- In - Zone refining
- Cu - Vapor phase refining
Show Solution
The Correct Option is D
Solution and Explanation
Copper is refined by electrolytic refining, not vapor phase refining. Zinc by distillation, tin by liquation, and indium by zone refining are correct.
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