Essential Chemistry for IGCSE - Electricity And Chemistry (Section 7 - No. 28)
During the electrolysis of molten lead(II) bromide, which of the following statements is correct?
Lead is formed at the anode.
Bromine is formed at the cathode.
Lead ions are reduced at the cathode.
Bromide ions are reduced at the anode.
Explanation
Lead ions (Pb2+) gain electrons (reduction) at the cathode.
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