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The chemical composition of " slag " for...

The chemical composition of `"` slag `"` formed during the smelting process in the extraction of copper is `:`

A

`Cu_(2)O+FeO`

B

`FeSiO_(3)`

C

`FeO+Cu_(2)O`

D

`Cu_(2)S+FeO`

Text Solution

Verified by Experts

The correct Answer is:
2
Copper pyrites contain Fe and Cu . Iron oxide is removed as fusible slag, `FeSiO_(3)`.
`FeO+SiO_(2)rarrFeSiO_(3)`
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