Home Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) JEE Main 2022 In metallurgy the term "gangue" is used for:
Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) JEE Main 2022 Single Correct MCQ
Published on: August 11, 2026

In metallurgy the term "gangue" is used for:

A
Contamination of undesired earthy materials.
B
Contamination of metals, other than desired metal
C
Minerals which are naturally occuring in pure form
D
Magnetic impurities in an ore.

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The correct answer is:
A

Earthy and undesired materials present in the ore, other then the desired metal, is known as gangue

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