Essential Chemistry for IGCSE - Electricity And Chemistry (Section 5 - No. 4)

What will be the product at the anode during the electrolysis of copper(II) sulfate solution (CuSO4) using inert electrodes?
Copper
Oxygen
Hydrogen
Sulphur

Explanation

With inert electrodes, the hydroxide ions in solution are oxidized to produce oxygen gas at the anode

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