| Answer | Crossword Clue |
|---|---|
| NAPHTHA | Highly volatile hydrocarbon |
| BUTANE | Volatile hydrocarbon |
| HEXANE | Volatile hydrocarbon |
| TIMEBOMB | Highly volatile situation |
| ETHER | Volatile, highly inflammable liquid. |
| LNG | Highly volatile fuel: Abbr. |
| LNG | Highly volatile gas, for short |
