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When copper ore is mixed with silica in a reverberatory furnace, copper matte is produced. The copper matter contains__________A. sulphide of copper (II) and iron (II)B. sulphide of copper (II) and iron (III)C. sulphide of copper (I) and iron (II)D. sulphide of copper (I) and iron (III) |
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Answer» Correct Answer - C Copper matte contains sulphides of copper (I) and iron (II) `(Cu_(2)S*FeS)`. |
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