Describe the role of SiO_(2) in the extraction of Cu from Copper matte – InterviewSolution

1.	Describe the role of SiO_(2) in the extraction of Cu from Copper matte.
Answer» Solution :(i) COPPER is EXTRACTED FORM copper matte which contains iron as impurity. (ii) Silica is ADDED to remove this impurity as iron silicate in the form of FUSIBLE slag.

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