Chemistry 9701 · 28 Chemistry of transition elements
28.2 General characteristic chemical properties of the first row of transition elements, titanium to copper
Describe ligand types, complex geometries, coordination numbers, ligand exchange, redox feasibility, and perform redox titrations.
- Questions
- 165
- Years
- 2015–2026
- Multiple choice
- 14
- Written answer
- 151
- Average marks
- 11.9
Practise chemistry of transition elements questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 4variants 41, 42, 43, 44101
- Paper 3variants 31, 32, 33, 34, 35, 36, 3748
- Paper 1variants 11, 12, 1314
- Paper 5variants 522
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | – | 9 | – | 9 |
| 2023 | 4 | 5 | 7 | 16 |
| 2022 | 2 | 8 | 8 | 18 |
| 2021 | 4 | 11 | 7 | 22 |
| 2020 | 1 | 6 | 9 | 16 |
| 2019 | 3 | 9 | 6 | 18 |
| 2018 | 2 | 4 | 10 | 16 |
| 2017 | 2 | 9 | 5 | 16 |
| 2016 | 2 | 8 | 13 | 23 |
| 2015 | – | 4 | 7 | 11 |
