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Roasted copper pyrite is on smelting wit...

Roasted copper pyrite is on smelting with sand produces

A

`FeSiO_3` as fusible slag and `Cu_2S` as matte

B

`CaSiO_3` as infusible slag and `Cu_2O` as matte matter the

C

`Ca(PO_4)_2` as fusible slag and `Cu_2S` as matte

D

`Fe_(3)(PO_4)_2` as infusible slag and `Cų_2S` as matte

Text Solution

Verified by Experts

The correct Answer is:
A
During smelting, silica combines with `FeO `to form fusible `FeSio_3` slag and `CU_2S` as matte.
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