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Silica is added to roasted copper ore du...

Silica is added to roasted copper ore during smelting in order to remove_________.

A

`FeSiO_(3)` as fusible slag and `Cu_(2)S` matte

B

`CaSiO_(3)` as infusible slag and `Cu_(2)S` matte

C

`Ca_(3)(PO_(4))_(2)` as fusible slag and `Cu_(2)S` matte

D

`Fe_(3)(PO_(4))_(2)` as infusible slag and `Cu_(2)S` matte

Text Solution

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The correct Answer is:
A
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