IUPAC
ethene
bicarbureted hydrogen
elayl
olefiant gas
alkene
gas
olefin
olefine
tce
trichloroethane
trichloroethylene
benzene
branched-chain
butane
carbonic
deuterium
diamine
diethyl
diethylene
dimethyl
ethylenediamine
glycol
helium
hydrocarbon
methylene
methylphosphonic
monoxide
nitrile
nitrous
poly(ethylene
polyethylene
propane
propylene