CH-1820
Electrolysis of solutions
Chemistry · Secondary 4 · Medium · Electrolysis of solutions
A student electrolyses dilute sulfuric acid using inert electrodes. Which pair correctly shows the products at the cathode and anode?
- Cathode: hydrogen gas, Anode: oxygen gas
- Cathode: oxygen gas, Anode: hydrogen gas
- Cathode: hydrogen gas, Anode: sulfur dioxide gas
- Cathode: water, Anode: oxygen gas
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