Question

describe the process of electrolysis of iron sulphate briefly​

Answer 1

The atoms join up in pairs to form Cl 2 molecules, so chlorine gas is formed at the positive electrode. During the electrolysis of molten salts, a metal forms at the cathode and a non-metal forms at the anode. Predict the products of electrolysis of molten aluminium oxide.

Answer 2

The purified solution from the leaching process enters the electrolytic cells, in which iron is deposited at the cathodes, while oxygen is evolved and sulphuric acid is regenerated at the anodes. In a subsequent step trivalent iron in the electrolyte is reduced by means of hydrogen sulphide or sulphur dioxide.