Video: Vim li cas alkynes hu ua acetylene?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Txij li thaum lub compound yog unsaturated nrog kev hwm rau hydrogen atoms, cov electrons ntxiv tau sib koom ntawm 2 carbon atoms ua ob daim ntawv cog lus. Alkynes kuj feem ntau lub npe hu ua ACETYLENES los ntawm thawj qhov sib xyaw hauv koob. Acetylene tuaj yeem tsim los ntawm cov tshuaj tiv thaiv ntawm cov khoom calcium carbide thiab dej.
Raws li txoj cai, acetylene yog alkyne?
Alkynes yog hydrocarbons uas muaj carbon-carbon triple daim ntawv cog lus. Lawv tsis pom geometric lossis optical isomerism. Qhov yooj yim tshaj plaws alkyne yog ethylene (HCCH), feem ntau hu ua acetylene , raws li qhia ntawm txoj cai.
Ib tug kuj yuav nug, dab tsi yog thawj 10 alkynes? Ntawm no yog cov qauv molecular thiab cov npe ntawm cov thawj kaum carbon ncaj saw alkynes.
Taw qhia.
| Lub npe | Molecular Formula |
|---|---|
| Ethyne | C2H2 |
| Propyne | C3H4 |
| 1-Butyne | C4H6 |
| 1-Pentyne | C5H8 |
Tom qab, lo lus nug yog, dab tsi yog lub npe ntawm alkyne?
acetylene
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Pom zoo:
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