Alkyne

Alkynes are hydrocarbons that have at least one triple bond between two carbon atoms. The alkynes are traditionally known as acetylenes, though the name acetylene is also used to refer specifically to the simplest member of the series, known officially as ethyne.

Physical properties

Unlike alkanes, alkynes are unstable and very reactive. This gives rise to the intense heat of the acetylene flame used in welding.

Related Topics:
Alkanes - Alkynes

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