noun
definition
Any acyclic saturated hydrocarbon (e.g., methane, ethane, etc.).
example
The carbon chain of an alkane may be linear or branched, but must not contain loops (cycles); its chemical formula is of the form CnH2n+2.
Examples of alkanes in a Sentence
Alkanes are saturated as they contain only single bonds.
For simple organic molecules, including alkanes, alkenes and cycloalkanes, construct appropriate isomeric forms, given a molecular formula 11.
Reactions of Grignard reagents Grignard reagents and water Grignard reagents react with water to produce alkanes.
As well as the shorter chained alkanes, alkenes are also formed.
Candidates should be able to show an understanding of isomerism by predicting some of the structures of the isomers of given higher alkanes.
Fuel oils are characterized by the presence of an identifiable homologous series of normal alkanes.
Both can be formed in cracking pentane or higher alkanes in which various isomers of C 5 H 10 would be formed.
Know that alkanes can be cracked into smaller alkanes and an alkene.
Know how to distinguish alkenes (as unsaturated hydrocarbons) from alkanes (as saturated hydrocarbons) using addition reactions with aqueous bromine.
Alkanes are saturated hydrocarbons; they only contain single bonds.
Know that alkanes are saturated hydrocarbons and know their properties.