| Clue | Source | Date |
|---|---|---|
| Former wife and a man running outside a compound | ||
| Colorless hydrocarbon | Wall Street Journal | 13 Jul 2021 |
| Spell a neon compound | The Telegraph Toughie | 17 Oct 2018 |
| Hydrocarbon; axe hen (anagram) | The Times Concise | 26 Jan 2017 |
| Hydrocarbon in gasoline | ||
| Hydrocarbon obtained from petroleum | ||
| Hydrocarbon obtained from petroleum | ||
| Ink solvent | ||
| Hydrocarbon type used as a solvent | ||
| Hydrocarbon type used as a solvent | ||
| Hydrocarbon in petroleum | ||
| Petroleum isomer | ||
| Soluble fuel | ||
| Hydrocarbon used as a solvent | ||
| Volatile hydrocarbon | ||
| Organic compound | ||
| Hydrocarbon |