Answer to Question #61444 in Organic Chemistry for isa

Question

1 ______________, also known as acetylenes, constitute the homogenous series of open chain unsaturated hydrocarbons that contain one or more carbon-carbon triple bond.
Alkynes
Alkenes
Benzene
Alkanes
2 In the __________ alkynes, the triple bond lies at the end of the carbon chain.
Internal
external
terminal
interim
3 Reactions that lead to the attachment of an alkyl group to a molecular fragment are called ____________.
dealkylation
esterification
carboxylation
alkylation

Answer 1

1 Alkynes, also known as acetylenes, constitute the homogenous series of open chain unsaturated hydrocarbons that contain one or more carbon-carbon triple bond.
2 In the terminal alkynes, the triple bond lies at the end of the carbon chain.
3 Reactions that lead to the attachment of an alkyl group to a­ molecular fragment are called alkylation.