Write a brief note on "Electrolytic refining of metal"

1.	Write a brief note on "Electrolytic refining of metal"
Answer» In an electrolytic refining of metal cathode is made from strips of pure metal and anode is made from impure metal and metal salt solution is used as an electrolyte and when we pass the elecricity through the sol pure metal from anode deposit at cathode and impurities disolves in water and insoluble impurities settle down at bottom of cathode and known as anode mud.

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