Question

How is copper extracted from its sulphide ore explain the various steps?

Answer 1

Answer:

copper from CU2S can be obtained from its ore simply by heating in air

first step is heating of sulphide ore of copper in the presence of excess of air. the process is known as roasting

Answer 2

Answer:

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Copper is a metal that is present low in the reactivity series. It mainly occurs in nature in the form of sulphide ore which can be converted into the corresponding oxide simply by heating in the absence of air, a process known as roasting.

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