Chemistry, asked by BrainlyBug, 1 year ago

What is Roasting.......

Answers

Answered by Anonymous
1

What is Roasting?

=> A process in which 0re is heated below its melting points in presence of air to oxidised the impurities.

Answered by Anonymous
0

Explanation:

Roasting is a process in metallurgy in which a sulfide ore is heated in air. The process may convert a metal sulfide to a metal oxide or to a free metal.

★ Example: Roasting ZnS may yield ZnO

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