Answer: alkene

AnswerCrossword Clue
ALKENEPart of a carbon chemical chain
ALKENEEthylene, e.g.
ALKENEHydrocarbon with one double bond
ALKENEEthylene, for one
ALKENEC4H8, e.g.
ALKENECertain hydrocarbon
ALKENEC2H4, e.g.
ALKENECompound also called an olefin
ALKENEEthylene or propylene
ALKENEOlefin
ALKENEOpen chain hydrocarbon
ALKENECompound with a carbon double bond
ALKENEUnsaturated hydrocarbon
alkeneany of numerous unsaturated hydrocarbons having one double bond
alkeneany member of the alkene series