A) copper(II) sulphide and iron(II) sulphide
B) copper (II) sulphide and iron (III) sulphide
C) copper (I) sulphide and iron (II) sulphide
D) copper(I) sulphide and iron(III) sulphide
Correct Answer: C
Solution :
In the extraction of copper, matte is formed which is a mixture of\[C{{u}_{2}}S,\]ie, copper (I) sulphide and\[FeS,\]ie, iron (II) sulphide.You need to login to perform this action.
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