| Answer | Crossword Clue |
|---|---|
| ALKENE | Hydrocarbon with one double bond |
| cycloolefin | a hydrocarbon containing a ring having one or more double bonds |
| cycloolefins | CYCLOOLEFIN, a hydrocarbon containing a ring having one or more double bonds |
| monounsaturated | containing one double or triple bond per molecule |
| alkene | any of numerous unsaturated hydrocarbons having one double bond |
| ENOLS | Compounds with double-bond carbons |
| ENOL | Compound with a double bond |
| ALKENE | Compound with a carbon double bond |
