Electrolysis of Aqueous Solutions

4.1 Electrolysis 1. Identify the products formed at the electrodes and describe the observations made during the electrolysis of concentrated aqueous sodium chloride, dilute sulfuric acid and aqueous copper(II) sulfate 2. Predict the identity of the products at each electrode for the electrolysis of a halide compound in dilute or concentrated aqueous solution 3. Construct ionic half-equations for reactions at the anode (to show oxidation) and at the cathode (to show reduction)