acetylen
Norwegian Bokmål
    

Structural formula of the acetylene (ethyne) molecule, C2H2. The molecule belongs to the D∞h point group.
Pronunciation
    
- IPA(key): /asɛtʏˈleːn/
- Audio - (file) 
- Rhymes: -eːn
- Hyphenation: a‧ce‧tyl‧en
Noun
    
acetylen n (definite singular acetylenet, indefinite plural acetylen, definite plural acetylena or acetylenene)
- (organic chemistry, countable) acetylene (any organic compound having one or more carbon–carbon triple bonds; an alkyne)
- (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
    
- “acetylen” in The Bokmål Dictionary.
- “acetylen” in Det Norske Akademis ordbok (NAOB).
- “acetylen” in Store norske leksikon
Polish
    
    
Pronunciation
    
- IPA(key): /a.t͡sɛˈtɨ.lɛn/
- Audio - (file) 
- Rhymes: -ɨlɛn
- Syllabification: a‧ce‧ty‧len
Noun
    
acetylen m inan
- (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 acetylenu ― acetylene polymerization
- cząsteczki acetylenu ― acetylene particles
- reakcja acetylenu z czymś ― a reaction of acetylene with something
- produkcja acetylenu ― acetylene production
 
Declension
    
Declension of acetylen
| singular | |
|---|---|
| nominative | acetylen | 
| genitive | acetylenu | 
| dative | acetylenowi | 
| accusative | acetylen | 
| instrumental | acetylenem | 
| locative | acetylenie | 
| vocative | acetylenie | 
References
    
Further reading
    
- acetylen in Wielki słownik języka polskiego, Instytut Języka Polskiego PAN
- acetylen in Polish dictionaries at PWN
- J. Karłowicz, A. Kryński, W. Niedźwiedzki, editors (1900), “acetylen”, in Słownik języka polskiego (in Polish), volume 1, Warsaw, page 6
Swedish
    
    
Noun
    
acetylen n or c
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 | — | — | 
Related terms
- acetylengas
- acetylenlykta
Etymology 2
Noun
acetylen
- definite singular of acetyl.
References
- acetylen in Svenska Akademiens ordlista över svenska språket (8th ed., 1923)
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