Chemistry 9701 · 24 Electrochemistry
24.2 Standard electrode potentials E⦵, standard cell potentials E⦵cell and the Nernst equation
Define and measure standard electrode potentials, calculate cell potentials, predict reaction feasibility, and use the Nernst equation.
- Questions
- 71
- Years
- 2015–2026
- Multiple choice
- 2
- Written answer
- 69
- Average marks
- 11.8
Practise electrochemistry questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 4variants 41, 42, 4362
- Paper 5variants 51, 52, 537
- Paper 1variants 11, 132
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | – | 3 | – | 3 |
| 2023 | 2 | 1 | 1 | 4 |
| 2022 | 1 | 3 | 3 | 7 |
| 2021 | 1 | 3 | 2 | 6 |
| 2020 | 1 | 9 | 3 | 13 |
| 2019 | 1 | 6 | 3 | 10 |
| 2018 | 1 | – | 4 | 5 |
| 2017 | 1 | – | 5 | 6 |
| 2016 | 1 | 3 | 2 | 6 |
| 2015 | – | 7 | 4 | 11 |
