Question

Give example of reference electrode for determining E° values of various redox couples​

Answer 1

Answer:

There are many reference electrodes for the determination of E cell value of the redox couples. The main standard electrode potential is generally taken as the standard hydrogen electrode of E vale as 0.0V.

Others are saturated calomel electrode, (sulphate)copper-copper electrode, Palladium-hydrogen electrode, dynamic hydrogen electrode, silver chloride electrode.