Chemistry · Metallurgy
Which process involves heating the ore below its melting point, generally in the absence or limited supply of air, to expel volatile impurities like moisture and carbon dioxide?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Fluxing
- 2Calcination✓
- 3Smelting
- 4Roasting
Correct answer
Calcination
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