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(a) Write two equations to show the extraction of copper from its sulphide ore.(b) How will you refine copper? Draw a labelled diagram of the electrolytic cell used for the refining of copper. |
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Answer» (a) Write two equations to show the extraction of copper from its sulphide ore. (b) How will you refine copper? Draw a labelled diagram of the electrolytic cell used for the refining of copper. |
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