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Question
Chemistry
In metallurgy the term gangue is used for:
Q. In metallurgy the term "gangue" is used for:
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JEE Main
JEE Main 2022
General Principles and Processes of Isolation of Elements
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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.
Solution:
Earthy and undesired materials present in the ore, other then the desired metal, is known as gangue.