Chemistry, asked by scs417115, 6 months ago

roasting is carried out of heating the ore

Answers

Answered by Anonymous

5

Answer:

Roasting is carried out to convert sulphide ore to oxide and remove carbon or sulphur impurities.

Answered by GangsterTeddy

3

Answer:

Roasting involves heating of ore lower than its melting point in the presence of air or oxygen

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