Definition of allene Pronunciation
Noun
1. Any of a class of hydrocarbons having two double bonds from one carbon atom to two others - R2C=C=CR2; especially the parent compound CH2=C=CH2 (propadiene).
2. Any derivative of such hydrocarbons.
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English - Spanish - allene Pronunciation
aleno
English - French - allene Pronunciation
allène
English - Italian - allene Pronunciation
ALLENE
English - Turkish - allene Pronunciation
allen


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