ChemistryElectrolysisWAEC
During the electrolysis of copper(II) tetraoxosulphate(VI) solution with copper electrodes, the anode
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Answer: A. dissolves and becomes thinner
Copper atoms at the anode lose electrons and go into solution as Cu²⁺; copper is deposited on the cathode.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.