Alkene

Pronunciation: /ˈælˌkin/

Definitions of alkene

noun a type of hydrocarbon compound that contains a carbon-carbon double bond

Example Sentences

A1 An alkene is a type of hydrocarbon with carbon-carbon double bonds.

A2 Students in chemistry class learn about the properties of alkenes.

B1 The reaction between an alkene and a halogen is called halogenation.

B2 Industrial processes often involve the use of alkenes as starting materials for various products.

C1 Researchers are studying new methods for the synthesis of complex alkenes.

C2 The mechanism of alkene metathesis reactions is a topic of interest in organic chemistry research.

Examples of alkene in a Sentence

formal The alkene functional group consists of a carbon-carbon double bond.

informal I learned about alkenes in my organic chemistry class.

slang Alkenes are like the cool kids of the hydrocarbon world.

figurative The alkene bond is like a strong friendship holding two carbons together.

Grammatical Forms of alkene

• plural: alkenes
• comparative: more alkene
• superlative: most alkene
• present tense: alkene
• future tense: will alkene
• perfect tense: has alkene
• continuous tense: is alkeneing
• singular: alkene
• positive degree: alkene
• infinitive: to alkene
• gerund: alkening
• participle: alkened

Origin and Evolution of alkene

First Known Use: 1937 year

Language of Origin: English

Story behind the word: The word 'alkene' is derived from the term 'alkyl', which refers to a group of hydrocarbons, and the suffix '-ene' which indicates the presence of a double bond in the molecule.

Evolution of the word: The term 'alkene' was first used in 1937 by the chemist E. H. Volwiler to describe a class of hydrocarbons that contain a carbon-carbon double bond. Over time, the term has become widely accepted in the field of organic chemistry to specifically refer to compounds with double bonds between carbon atoms.