Chemistry · 2022
JEE Main · 29 July 2022, Shift 1 · Q65
In metallurgy the term "gangue" is used for:
In metallurgy the term "gangue" is used for :
Official answer
(1)
Contamination of undesired earthy materials.
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.