Chemistry 9701 · 37 Analytical techniques
37.3 Carbon-13 NMR spectroscopy
Analyze carbon-13 NMR spectra to deduce carbon environments and propose molecular structures.
- Questions
- 27
- Years
- 2016–2026
- Multiple choice
- 0
- Written answer
- 27
- Average marks
- 11.3
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Where this subtopic appears
- Paper 4variants 41, 42, 4327
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | – | 3 | – | 3 |
| 2023 | – | 2 | 1 | 3 |
| 2022 | – | 1 | 3 | 4 |
| 2021 | – | 4 | 2 | 6 |
| 2020 | – | 2 | – | 2 |
| 2019 | 1 | 1 | – | 2 |
| 2018 | – | 1 | 3 | 4 |
| 2017 | 1 | – | – | 1 |
| 2016 | – | 1 | 1 | 2 |
