Isomers

Saturated compounds

Unsaturated compounds

Homologous series

Aliphatic

Aromatic

Compounds having the same chemical formula but different structural formulae

Compounds that contain single bonds only between the atoms

Compounds which contain one or more triple or double bonds

A series of compounds with a general formula, with gradationa in physical properties and each successive member differing by CH₂

Organic compound consisting of straight and branched chains of carbon atoms, or rings of carbon atoms that do not contain the benzene ring

Compounds that contain the benzene ring structure in their molecules