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Copper(II) fluoride is an inorganic compound with the chemical formula CuF2. It is a white or green, crystalline, hygroscopic solid.
Copper(II) ions are attracted to the -ve cathode where they are reduced to copper. Chloride ions are attracted to the +ve anode where they are oxidised to chlorine. Here the zinc electrode is the anode since zinc is oxidised to [math]Zn^{2+}[/math] ions. The electrons flow around the external circuit to the copper electrode. Here [math]Cu^{2+}[/math] ions from the electrolyte pick up these electrons and are reduced to copper. The copper electrode is therefore the cathode.