C=C

#double bond #carbon double bond #functional group #alkene #unsaturated #ethene #ethylene

H₂C=CH₂

#structural formula #chemical structure #double bond #alkene #ethene #ethylene #unsaturated hydrocarbon

⚫=⚫💨

#ethylene molecule #C2H4 #ethene #alkene #chemical structure #double bond

🧪➡️🛍️🧴

#polymerization #polyethylene #plastic precursor #monomer #industrial chemistry #commodity chemical #ethene #ethylene

C`=`C

#alkene #C=C #carbon double bond #ethene #unsaturated hydrocarbon #olefin

C₂H₄

#chemical formula #molecular formula #C2H4 #ethene #ethylene #hydrocarbon #alkene

💨🍌🍓

#fruit ripening #plant hormone #ethylene gas #senescence #ethene