120 likes | 263 Views
Unsaturated Hydrocarbons. Hydrocarbons that don’t contain all single bonds between the carbon atoms. Alkenes. Have the general formula C n H 2n Structure contains at least one double bond. When naming them, the parent chain name ends in – ene. Draw: 3-ethyl-1-pentene.
E N D
Unsaturated Hydrocarbons • Hydrocarbons that don’t contain all single bonds between the carbon atoms.
Alkenes • Have the general formula CnH2n • Structure contains at least one double bond. • When naming them, the parent chain name ends in –ene.
Name: C-C=C-C=C=C-C-C
Alkynes • Have the general formula CnH2n-2 • Structure contains at least one triple bond. • When naming them, the parent chain name ends in –yne.
Name: C C-C-C-C-C-C-CΞC-C C C-C-C-C