Definition of alkyne in English:

Share this entry

alkyne

Pronunciation: /ˈalkʌɪn/

noun

Chemistry
Any of the series of unsaturated hydrocarbons containing a triple bond, including acetylene.
  • Alkynes have the general formula: CnH2n-2.
Example sentences
  • Alkanes (sometimes called paraffins) have only single bonds, while alkenes (sometimes called olefins) have a carbon-carbon double bond, and alkynes have a carbon-carbon triple bond.
  • Originally the alkynes were called the acetylenes.
  • The alkyne functional group is the carbon-carbon triple bond.

Origin

Early 20th century: from alkyl + -yne.

For editors and proofreaders

Line breaks: al¦kyne

Share this entry
 

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.