hydrocarbon chain definition
Alkane Definition. An alkane is a fully saturated carbon or hydrocarbon chain. Fully saturated means that there are as many hydrogens attached to the carbons as possible and only single bonds between carbons exist, like so: H 3 CCH 3.Alkanes are also referred to as alkyl groups.lkane Definition. An alkane is a fully saturated carbon or hydrocarbon chain. Fully saturated means that there are as many hydrogens attached to the carbons as possible and only single bonds between carbons exist, like so: H 3 CCH 3. Alkanes are also referred to as alkyl groups.