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In the extraction of Cu the reaction tak...

In the extraction of `Cu` the reaction takes place Bessemer converter is:

A

`2Cu_(2)O +Cu_(2)Srarr 6Cu + SO_(2)`.

B

`2CuFeS_(2) + O_(2)rarr Cu_(2)S +FeS+SO_(2)`.

C

`2Cu_(2)S + 3O_(2) rarr 2Cu_(2)O +2SO_(2)`.

D

`2FeS+ 3O_(2) rarr 2FeO + 2SO_(2)`.

Text Solution

Verified by Experts

The correct Answer is:
A

Reactions involed:
`2FeS +3O_(2)rarr 2FeO +2SO_(2)`,
`FeO + SiO_(2) rarr FeSiO_(3)`
`2Cu_(2)S +3O_(2) rarr 2Cu_(2)O + 2SO_(2)`,
`2Cu_(2)O + Cu_(2)Srarr 6Cu +SO_(2)` (self-reduction)
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