Chemistry 0620 · IGCSE · Electrolysis

Electrolysis — practice question

The diagram illustrates an electrolysis circuit. At which electrode does hydrogen form?

    Worked solution & mark scheme

    This 1-mark question has a full step-by-step worked solution and mark scheme.

    • Full mark scheme, point by point
    • Step-by-step worked solution
    • Write your answer & get it marked instantly by AI