State the observations at the anode and at the cathode during the electrolysis of :
copper sulphate solution using copper electrodes.

State the observations at the anode and at the cathode during the electrolysis of : fused lead bromide using graphite electrodes.

Write the reactions at the cathode and at the anode during electrolysis of copper sulphate using copper electrode.

Select the correct answer from the list given in brackets : The ion which is discharged at the anode during the electrolysis of copper sulphate solutions using copper electrodes as anode and cathode. [Cu^(2+) , OH^(-) SO_(4)^(2-) , H^(+)]

The ion which is discharged at the cathode during the electrolysis of copper sulphate solutions using copper electrodes an anode and cathode ?

Write equations for the reactions taking place at the two electrodes (mentioning clearly the name of the electrode) during the electrolysis of: Acidified copper sulphate solution with copper electrodes.

State the electrode reaction at the anode during electrolysis of: aqueous copper sulphate using platinum electrodes

Write the equations for the reactions taking place at the two electrodes (mentioning clearly the name of the electrode ) during the electrolysis of Acidified copper sulphate solution with copper electrodes . (ii) Molten lead bromide with (graphite ) electrodes .

State the electrode reaction at the anode during electrolysis of: aqueous nickel sulphate solution using nickel anode.

Select the correct answer from the choice given in brackets : The type of reaction at the anode during electrolysis of copper (II) sulphate solution using copper or platinum cathode & carbon anode. [reduction, oxidation, redox]

During the electrolysis of aqueous nitric acid solution using Pt electrodes