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Redox and electrochemistry — Question 12

QCAA 2022, Paper 1 · 1 mark

Q12 · 2022 · Paper 1Unclassified1 mark

QUESTIONS 11–12 These questions refer to the diagram shown.

Chemistry question figure

QUESTION 12

The zinc electrode

(A) gains electrons and acts as the anode.

(B) acts as the cathode and has a positive charge.

(C) undergoes reduction and has a negative charge.

(D) is oxidised and donates electrons to the copper ions.

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