Chemistry 5070 · 11 Organic chemistry
11.3 Fuels
Name fossil fuels, describe fractional distillation of petroleum, and identify the properties and uses of the resulting hydrocarbon fractions.
- Questions
- 65
- Years
- 2004–2026
- Multiple choice
- 38
- Written answer
- 27
- Average marks
- 4
Practise organic chemistry questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 1variants 01, 11, 1237
- Paper 2variants 02, 21, 2223
- Paper 4variants 04, 41, 425
Questions by year
| Year | May/June | Oct/Nov | Total |
|---|---|---|---|
| 2026 | 2 | – | 2 |
| 2023 | 1 | 2 | 3 |
| 2022 | 2 | 3 | 5 |
| 2021 | 3 | – | 3 |
| 2020 | 1 | 3 | 4 |
| 2019 | 1 | 1 | 2 |
| 2018 | 6 | – | 6 |
| 2017 | 2 | – | 2 |
| 2016 | 1 | 2 | 3 |
| 2015 | 2 | – | 2 |
| 2009 | 5 | 1 | 6 |
| 2008 | 3 | 1 | 4 |
| 2007 | 3 | 5 | 8 |
| 2006 | 3 | 3 | 6 |
| 2005 | 1 | 3 | 4 |
| 2004 | – | 5 | 5 |
