Q6Multiple choice
In the extraction of copper from its sulphide ore, the metal is formed by the reduction of Cu2O with
- (i)FeS
- (ii)CO
- (iii)Cu2S
- (iv)SO2
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(iii) Cu2S
In the extraction of copper from its sulphide ore, the metal is formed by the reduction of Cu2O with
(iii) Cu2S