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During the purification of copper by electrolysis : (a) The anode used in made of copper ore (b) Pure copper is deposited on the cathode (c) The impurities such as Ag,Au present in solution as ions (d) Concentration of CuSO 4 solution remains constant during dissolution of CU

During the purification of copper by electrolysis :


(a)    The anode used in made of copper ore


(b)   Pure copper is deposited on the cathode


(c)    The impurities such as Ag,Au present in solution as ions


(d)   Concentration of CuSO4 solution remains constant during dissolution of CU

Grade:11

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