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🇵🇹Portuguese Source WordCode: PT

alqueno

Pronunciation / Transliteration: alqueno

🇬🇧 Direct English Meaning:
Alkene/ˈælkiːn/
nounCEFR B2 (Upper)Top #2500 frequency
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🇵🇹 Example Sentence in Portuguese:

"O alceno possui uma ligação dupla."

Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    An acyclic hydrocarbon containing at least one carbon-carbon double bond.

    "Ethene is the simplest alkene used in the production of plastics."

Thesaurus & Semantic Spectrum

Synonyms (1)

Linguistic Origin & Historical Etymology

Coined in organic chemistry from 'alk-' (based on alcohol/alkane) + the chemical suffix '-ene', denoting a double bond.

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Thesaurus & Synonyms Graph

Explore Nuanced Synonyms for "Alkene"

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