Four metals and their methods of refinement are given i. Ni…

Chemistry Purification, Classification and Nomenclature of Organic Compounds NTA Abhiyas Question - Metallurgy Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

Four metals and their methods of refinement are given

i. Ni, Cu, Zr, Ga

ii. Electrolysis, van-Arkel process, Zone refining, Mond's process

Choose the right method for each.

Ni : Electrolysis, Cu : van-Arkel process, Zr : Zone refining, Ga : Mond's process

Ni : Mond's process, Cu : Electrolysis, Zr : van-Arkel process, Ga : Zone refining

Ni: Mond's process, Cu : van-Arkel process, Zr : Zone refining, Ga : Electrolysis

Ni: Electrolysis, Cu : Zone refining, Zr : van-Arkel process, Ga : Mond's process

Text Solution

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The correct answer is:

Ni - Mond's process; Cu: Electrolysis

Zr: van-Arkel process; Ga: Zone refining.

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