Chemistry · 2021
JEE Main · 16 March 2021, Shift 1 · Q34
The process that involves the removal of sulphur from the ores is:
The process that involves the removal of sulphur from the ores is :
Official answer
(2)
Roasting
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.