Among following compounds the number of those present in cop

Question

Among following compounds, the number of those present in copper matte is ___________.

A.

B.

C.

D.

...

Accepted Answer

Copper matte is a mixture of copper sulfide and iron sulfide formed as a result of smelting of copper ore. It contains mainly copper sulfide (Cu₂S) as the major component and iron sulfide (FeS) as a minor component.

The compounds A. CuCO₃, C. Cu₂O, and D. ...

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The principle of column chromatography is

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