In the extraction of copper, the copper matte is a mixture of

Question

In the extraction of copper, the copper matte is a mixture of (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

Tardigrade Admin · Accepted Answer

In the extraction of copper, 'matte' is formed which is a mixture of Cu 2 S, ie, copper (I) sulphide and FeS, ie, iron (II) sulphide.

Q. In the extraction of copper, the copper matte is a mixture of

copper (II) sulphide and iron (II) sulphide

copper (II) sulphide and iron (III) sulphide

copper (I) sulphide and iron (II) sulphide

copper (I) sulphide and iron (III) sulphide

In the extraction of copper, 'matte' is formed which is a mixture of $C u_{2} S$ ,
ie, copper (I) sulphide and $F e S$ , ie, iron (II) sulphide.

Q. In the extraction of copper, the copper matte is a mixture of

copper (II) sulphide and iron (II) sulphide

copper (II) sulphide and iron (III) sulphide

copper (I) sulphide and iron (II) sulphide

copper (I) sulphide and iron (III) sulphide

In the extraction of copper, 'matte' is formed which is a mixture of Cu2​S, ie, copper (I) sulphide and FeS, ie, iron (II) sulphide.

In the extraction of copper, 'matte' is formed which is a mixture of $C u_{2} S$ ,
ie, copper (I) sulphide and $F e S$ , ie, iron (II) sulphide.