Chemistry, asked by abcd7975, 1 year ago

Why in calcination a carbonate ore is heated below its melting +oint?

Answers

Answered by nms

Ore is heated below its melting pointbecause if they melt then the sulphur and carbonate impurities may be mixed and it would before tough to remove them. Thus in roasting and calcination ores are heated below melting point.

hope it helps.

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