May/June 2026 Paper 23

2026 · 40 questions · 40 parts · 40 marks

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14ElectrolysisEasy1 mark
Dilute sulfuric acid is electrolysed using carbon electrodes.
Which row shows the products that are formed at each electrode?
anodecathode
Ahydrogenoxygen
Bhydrogensulfur
Coxygenhydrogen
Doxygensulfur