______________ is an ore concentrating metallurgical proc... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

______________ is an ore concentrating metallurgical process involving a chemical change?

Correct answer: C

Explanation

Roasting is a process that uses heat to cause chemical changes in the ore. This fits the definition given.

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