Question

Difference between electrolysis and electrolytic refining ?

Answer 1

 In electrolytic reduction graphite electrodes are used which are of same size. in electrolytic refining the anode is made of the impure metal which is to be purified and the cathode is made from that pure metal.
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Answer 2

Electrolysis vs Electroplating

Electrolysis is the use of an electric current for the progression of a certain chemical reaction. Electroplating is the use of an electric current for the plating of a certain metal on a different metal. Both these techniques are industrially used in the production of different equipment or compounds. The main difference between electrolysis and electroplating is that electrolysis is the use of electrical current to drive a non-spontaneous chemical reaction whereas electroplating is the use of electrical current to plate one metal on another metal.