Predict that hydrogen is produced at the cathode if the metal is more reactive than hydrogen.

Predict that hydrogen is produced at the cathode if the metal is more reactive than hydrogen. This objective belongs to Electrolysis of aqueous solutions within Electrolysis for AQA GCSE Chemistry 8462. A strong answer should use hydrogen accurately, explain the chemistry behind the statement, and connect the idea back to the exact command in the objective. When revising, separate this point from neighbouring Chemistry ideas by naming the relevant particle, substance, process, calculation, observation, or structure before giving the final conclusion.