Question:medium
Calcination is used in metallurgy for removal of
Calcination is used in metallurgy for removal of
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Calcination → removes water and CO$_2$, roasting → removes sulphur.
Updated On: Apr 16, 2026
- water and sulphide
- water and CO$_2$
- CO$_2$ and H$_2$S
- H$_2$O and H$_2$S
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The Correct Option is B
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