Co-ordinated Sciences (9–1) 0973
Cambridge IGCSE Co-ordinated Sciences (9–1) 0973 — C13 - Organic Chemistry topical past papers
113 past-paper questions on C13 - Organic Chemistry for Co-ordinated Sciences (9–1) 0973.
- Questions
- 113
- Years
- 2020–2026
- With mark scheme
- 95%
- Questions 2022–2026
- 79
Anyone can browse these pages. Opening the questions and their mark schemes takes a free Momentum account.
How C13 - Organic Chemistry has been examined
From 2022 to 2026, C13 - Organic Chemistry was on Paper 3 · Theory (Core) in 9 of 9 exam series, worth about 8% of that paper’s marks.
| Paper | Questions | Share of marks | Series |
|---|---|---|---|
| Paper 1 · Multiple Choice (Core) | 30 | 5% | 9 of 9 |
| Paper 2 · Multiple Choice (Extended) | 23 | 4% | 8 of 9 |
| Paper 3 · Theory (Core) | 14 | 8% | 9 of 9 |
| Paper 4 · Theory (Extended) | 12 | 7% | 8 of 9 |
Momentum’s own count, over the questions in its bank for these years: a series is one exam session, every zone included, and a question filed under two chapters counts in both. Median marks per question: 1.
Filed in Momentum under: C13 - Organic Chemistry.
Practising in Momentum
- Every question in a chapter as one list, from every paper and year in the bank, newest first or shuffled.
- Each question turns over to its own part of the mark scheme, where the board published one.
- Narrow by paper, year, session, zone and marks, and star the questions worth keeping.
- Pick chapters, a number of questions and a time, and the exam builder draws a mock to sit and mark.
Past-paper questions and mark schemes are the copyright of Cambridge International. Momentum shows them to signed-in learners for revision and does not publish them on these pages.