Question

The electrode on which metal deposits during electrolysis is ..........​

Answer 1

Answer:

The anode (positive electrode ) is made from impure copper and the cathode (negative electrode) is made from pure copper. During electrolysis, the anode loses mass as copper dissolves, and the cathode gains mass as copper is deposited. A half-equation shows what happens at one of the electrodes during electrolysis.

Answer 2

Answer:

Pure metal deposits at cathode during electrolysis

Explanation:

the ions of impure metal from anode travels to cathode through electrolyte . In the mean time the cathode start becoming thicker and anode start become thinner

The impurities will get dissolved in electrolyte and the insoluble impurities will settle down as anode mud .

Note -- electrolyte is salt solution of the metal that has to be purified

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