acetylen

See also: Acetylen and acetylén

Norwegian Bokmål

Structural formula of the acetylene (ethyne) molecule, C2H2. The molecule belongs to the D∞h point group.

Etymology

From acetyl + -en.

Pronunciation

  • IPA(key): /asɛtʏˈleːn/
  • (file)
  • Rhymes: -eːn
  • Hyphenation: a‧ce‧tyl‧en

Noun

acetylen n (definite singular acetylenet, indefinite plural acetylen, definite plural acetylena or acetylenene)

  1. (organic chemistry, countable) acetylene (any organic compound having one or more carbon–carbon triple bonds; an alkyne)
  2. (organic chemistry, uncountable) acetylene (ethyne; the simplest alkyne, a hydrocarbon of formula HC≡CH. It is a colourless, odorless, extremely flammable, explosive gas, formerly used as an illuminating gas, but now used in welding and metallurgy)
    Synonym: etyn

Derived terms

  • acetylenlampe (acetylene lamp)

References

Polish

Etymology

From acetyl + -en. First attested in 1867.[1]

Pronunciation

  • IPA(key): /a.t͡sɛˈtɨ.lɛn/
  • (file)
  • Rhymes: -ɨlɛn
  • Syllabification: a‧ce‧ty‧len

Noun

acetylen m inan

  1. (organic chemistry, uncountable) acetylene (ethyne; the simplest alkyne, a hydrocarbon of formula HC≡CH. It is a colourless, odorless, extremely flammable, explosive gas, formerly used as an illuminating gas, but now used in welding and metallurgy)
    polimeryzacja acetylenuacetylene polymerization
    cząsteczki acetylenuacetylene particles
    reakcja acetylenu z czymśa reaction of acetylene with something
    produkcja acetylenuacetylene production

Declension

Derived terms

adjective
nouns
adjective
adverb
nouns
verb

References

  1. Emil Czyrnianski (1867) Chemija nieorganiczna i organiczna: zastosowana do przemyslu, rolnictwa i lekarstwa ; skreslona wedlug zasad wlasnej teoryi w dwoch czesciach. Chemija organiczna : zastosowana do przemyslu, rolnictwa i lekarstwa, page 399
  • Pęzik, Piotr; Przepiórkowski, A.; Bańko, M.; Górski, R.; Lewandowska-Tomaszczyk, B (2012) Wyszukiwarka PELCRA dla danych NKJP. Narodowy Korpus Języka Polskiego [National Polish Language Corpus, PELCRA search engine], Wydawnictwo PWN

Further reading

Swedish

Noun

acetylen n or c

  • (organic chemistry, uncountable) acetylene (ethyne; the simplest alkyne, a hydrocarbon of formula HC≡CH. It is a colourless, odorless, extremely flammable, explosive gas, formerly used as an illuminating gas, but now used in welding and metallurgy)
    Declension
    Declension of acetylen 
    Uncountable
    Indefinite Definite
    Nominative acetylen acetylenet
    Genitive acetylens acetylenets
    Declension of acetylen 
    Uncountable
    Indefinite Definite
    Nominative acetylen acetylenen
    Genitive acetylens acetylenens
    • acetylengas
    • acetylenlykta

    Etymology 2

    Noun

    acetylen

    1. definite singular of acetyl.

    References

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