Question

Q. Describe electrolytic refining of copper???​

Answer 1

Answer:

In the process of electrolytic refining of copper, the electrolyte used is acidified copper sulphate. Impure metal is made as an anode and pure metal is made as a cathode. On passing the electric current through the electrolyte, the impure metal from anode dissolves into the electrolyte solution.

Answer 2

Answer:

The purification of metals by electrolysis. It is commonly applied to copper. A large piece of impure copper is used as the anode with a thin strip of pure copper as the cathode. ... Gold and silver in the impure copper form a so-called anode sludge at the bottom of the cell, which is recovered.

Explanation:

Pʟs ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪᴀsᴛ ᴀɴᴅ ғᴏʟʟᴏᴡ ᴍᴇ✌️