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In the exteraction of copper from its su...

In the exteraction of copper from its sulphide ore, the metal is fanally obtained by the reduction of caprous oxide with

A

Copper `(I)`sulphide`(Cu_(2)S)`

B

Carbon monoxide `(CO)`

C

Iron sulphide (`FeS)`

D

Sulphur dioxide `(SO_(2))`

Text Solution

Verified by Experts

The correct Answer is:
A
It involves auto-reduction,
`2Cu_(2)O +CuSrarr6Cu +SO_(2)`
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