Question

What is roasting?


In Chemistry????

Answer 1

Answer:

Hope it's help!!

Explanation:

Roasting is a process of heating of sulphide ore to a high temperature in presence of air. ... In roasting, the ore or ore concentrate is treated with very hot air. This process is generally applied to sulfide minerals. During roasting, the sulfide is converted to an oxide, and sulfur is released as sulfur dioxide, a gas.

Answer 2

Answer:

The sulphide ores are converted into oxides by heating strongly in the presence of excess air. This is called roasting.

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