| Answer | Crossword Clue |
|---|---|
| ISOOCTANE | Flammable liquid hydrocarbon |
| PENTANE | Flammable hydrocarbon |
| BUTANE | Flammable hydrocarbon |
| ETHANE | Flammable hydrocarbon |
| ETHENE | Flammable hydrocarbon |
| ETHER | Flammable liquid |
| ETHANOL | Colorless, flammable liquid |
| TOLUOL | Colorless flammable liquid. |
| ETHER | Colorless, flammable liquid |
| GASOLENE | Flammable liquid: Var. |
