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Grade: 12
        Silica is added to sulphide ore of copper in rreverbertery furnace
11 months ago

Answers : (1)

neelam
108 Points
							In reverberating furnace there is  a process in which a roasted ore is formed than we mix it with silica and heating strongly  in furnace. Silica combine with impurities forming slag  but yet we not get  pure cooper for it we use  Bessemer converter.
						
11 months ago
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