
1) Aliphatic compound 2) Certain hydrocarbon 3) Compound with a Pi-bond 4) Ethylene 5) Ethylene or propylene 6) Hydrocarbon series 7) Olefin 8) Olefine 9) Open chain hydrocarbon 10) Unsaturated hydrocarbon
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https://www.crosswordclues.com/clue/alkene

1) Ethene 2) Ethylene 3) Olefin 4) Olefine
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https://www.crosswordclues.com/clue/alkene

A compound that consists of only carbon and hydrogen, that contains at least one carbon-carbon double bond. Alkene names end with -ene. Examples are ethylene (CH
2=CH
2); 1-propene (CH
2=CH
2CH
3), and 2-octane (CH
3CH
2=CH
2(CH
2)
4CH
3)....
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http://antoine.frostburg.edu/chem/senese/101/glossary/a.shtml

In organic chemistry, an alkene, olefin, or olefine is an unsaturated chemical compound containing at least one carbon–carbon double bond. The simplest acyclic alkenes, with only one double bond and no other functional groups, known as mono-enes, form a homologous series of hydrocarbons with the general formula {Carbon}n{Hydrogen}2n. They have t...
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http://en.wikipedia.org/wiki/Alkene

A hydrocarbon with one or more double bonds and no triple bond.
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http://www.chemistry-dictionary.com/definition/alkene.php

A straight chain, unsaturated compound of the olefin series which has the generic formula ..., having at least one double [C=C] bond. (See Aliphatic)
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http://www.encyclo.co.uk/local/20747

<chemistry> An organic molecule containing carbon and hydrogen atoms in straight or branched chains, where at least one carbon-carbon bond is a double bond. One of three major classes of aliphatic hydrocarbons. ... (13 Nov 1997) ...
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http://www.encyclo.co.uk/local/20973

(al´kēn) an aliphatic hydrocarbon containing a double bond.
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http://www.encyclo.co.uk/local/21001

Type: Term Pronunciation: al′kēn Definitions: 1. An acyclic hydrocarbon containing one or more carbon-carbon double bonds; ethene, propene. Synonyms: olefin
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http://www.medilexicon.com/medicaldictionary.php?t=2251

An alkene is a member of the ethylene series of hydrocarbons.
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http://www.probertencyclopaedia.com/browse/GA.HTM

[
n] - any unsaturated aliphatic hydrocarbon
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http://www.webdictionary.co.uk/definition.php?query=alkene

A compound that consists of only carbon and hydrogen, that contains at least one carbon-carbon double bond.Alkene names end with -ene.ExamplesethyleneCH
2=CH
21-propeneCH
2=CH
2CH
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https://www.encyclo.co.uk/local/20687
olefine noun any unsaturated aliphatic hydrocarbon
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https://www.encyclo.co.uk/local/20974

Member of the group of hydrocarbons having the general formula C
nH
2n, formerly known as olefins. Alkenes are unsaturated compounds, characterized by one or more double bonds between adjacent carbon atoms. Lighter alke...
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https://www.encyclo.co.uk/local/21221

a hydrocarbon with one or more double bonds and no triple bond.
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https://www.encyclo.co.uk/local/22434

any member of the alkene series.
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https://www.infoplease.com/dictionary/alkene
No exact match found.