AS & A Level Chemistry (9701)
Electrochemistry & redox Banker
34 questions · about 5% of the marks we indexed · examined in 9 of 9 sessions.
Questions by year
2026
- 2026 May/June · Paper 12 · Q111 markOxidation numbers & redox
- 2026 May/June · Paper 12 · Q121 markOxidation numbers & redox
- 2026 May/June · Paper 22 · Q4 (c(i))2 marksBalancing redox equations
- 2026 May/June · Paper 42 · Q5 (a, b(i), b(ii), b(iii), c)11 marksStandard electrode potentials & cells · ΔG and E°cell
2025
- 2025 Oct/Nov · Paper 12 · Q31 markBalancing redox equations
- 2025 Oct/Nov · Paper 12 · Q111 markOxidation numbers & redox
- 2025 Oct/Nov · Paper 22 · Q1 (c(i), c(ii), c(iii))4 marksBalancing redox equations
- 2025 Oct/Nov · Paper 42 · Q5 (b(i), b(ii), b(iii), b(iv), c)8 marksElectrolysis & Faraday's laws · Nernst equation & effect of concentration · Standard electrode potentials & cells
- 2025 May/June · Paper 12 · Q51 markOxidation numbers & redox
- 2025 May/June · Paper 42 · Q2 (c)4 marksStandard electrode potentials & cells
2024
- 2024 Oct/Nov · Paper 12 · Q111 markOxidation numbers & redox
- 2024 Oct/Nov · Paper 12 · Q121 markBalancing redox equations
- 2024 Oct/Nov · Paper 22 · Q3 (b(i), b(ii))2 marksOxidation numbers & redox
- 2024 Oct/Nov · Paper 42 · Q1 (c)3 marksStandard electrode potentials & cells
- 2024 May/June · Paper 12 · Q111 markOxidation numbers & redox
- 2024 May/June · Paper 12 · Q121 markBalancing redox equations
- 2024 May/June · Paper 42 · Q2 (c(i), c(ii))3 marksStandard electrode potentials & cells
- 2024 May/June · Paper 42 · Q6 (d(i), d(ii))3 marksElectrolysis & Faraday's laws
2023
- 2023 Oct/Nov · Paper 12 · Q121 markOxidation numbers & redox
- 2023 Oct/Nov · Paper 12 · Q131 markOxidation numbers & redox
- 2023 Oct/Nov · Paper 22 · Q3 (b(iii))2 marksOxidation numbers & redox
- 2023 Oct/Nov · Paper 42 · Q3 (a(i), a(ii), b(i), b(ii), b(iii), c(i), c(ii), d, e)14 marksElectrolysis & Faraday's laws · Nernst equation & effect of concentration · Standard electrode potentials & cells · ΔG and E°cell
- 2023 May/June · Paper 12 · Q111 markOxidation numbers & redox
- 2023 May/June · Paper 12 · Q121 markOxidation numbers & redox
- 2023 May/June · Paper 22 · Q2 (e(ii))1 markBalancing redox equations
- 2023 May/June · Paper 42 · Q4 (b(ii))1 markOxidation numbers & redox
- 2023 May/June · Paper 42 · Q9 (a, b, c, d(i), d(ii))8 marksNernst equation & effect of concentration · Standard electrode potentials & cells · ΔG and E°cell
2022
- 2022 Oct/Nov · Paper 12 · Q51 markOxidation numbers & redox
- 2022 Oct/Nov · Paper 12 · Q61 markOxidation numbers & redox
- 2022 Oct/Nov · Paper 42 · Q3 (a(i), a(ii), a(iii), a(iv), a(v), a(vi), b)11 marksElectrolysis & Faraday's laws · Nernst equation & effect of concentration · Standard electrode potentials & cells
- 2022 May/June · Paper 12 · Q111 markOxidation numbers & redox
- 2022 May/June · Paper 12 · Q121 markOxidation numbers & redox
- 2022 May/June · Paper 22 · Q1 (b(i), b(ii))2 marksOxidation numbers & redox
- 2022 May/June · Paper 42 · Q5 (a, b(i), b(ii))8 marksElectrolysis & Faraday's laws
No questions match this filter.
Find the full paper on the official Cambridge past-papers page or ask your school. “Paper 42” means Paper 4, variant 2.
Similar questions
Questions that test the same subtopic in different years. Practise them together to master one skill.
Standard electrode potentials & cells Banker8 questions · 8/9 sessions
Oxidation numbers & redox Banker18 questions · 9/9 sessions
- 2026 May/June · Paper 12 Q11
- 2026 May/June · Paper 12 Q12
- 2025 Oct/Nov · Paper 12 Q11
- 2025 May/June · Paper 12 Q5
- 2024 Oct/Nov · Paper 12 Q11
- 2024 Oct/Nov · Paper 22 Q3
- 2024 May/June · Paper 12 Q11
- 2023 Oct/Nov · Paper 12 Q12
- 2023 Oct/Nov · Paper 12 Q13
- 2023 Oct/Nov · Paper 22 Q3
- 2023 May/June · Paper 12 Q11
- 2023 May/June · Paper 12 Q12
- 2023 May/June · Paper 42 Q4
- 2022 Oct/Nov · Paper 12 Q5
- 2022 Oct/Nov · Paper 12 Q6
- 2022 May/June · Paper 12 Q11
- 2022 May/June · Paper 12 Q12
- 2022 May/June · Paper 22 Q1
Electrolysis & Faraday's laws 5 questions · 5/9 sessions
Balancing redox equations 6 questions · 5/9 sessions
Nernst equation & effect of concentration 4 questions · 4/9 sessions
ΔG and E°cell 3 questions · 3/9 sessions
Subtopics
| Subtopic | Marks indexed | Sessions |
|---|---|---|
| Standard electrode potentials & cells Banker | 39 | 8/9 |
| Oxidation numbers & redox Banker | 21 | 9/9 |
| Electrolysis & Faraday's laws | 19 | 5/9 |
| Balancing redox equations | 10 | 5/9 |
| Nernst equation & effect of concentration | 8 | 4/9 |
| ΔG and E°cell | 7 | 3/9 |