Video: Ch3 ch2 5ch3 yog dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Hexane. C6H14. 7. CH 3 ( CH 2 ) 5 CH3 . Heptane.
Ua li no, lub npe ch3 ch2 ch2 ch3 yog dab tsi?
Cov lus teb yog pentane lossis n-pentane, ob qho tib si tau txais. IUPAC npe ntawm qhov muab compound yog pentane. Lub ntsiab lus tseem ceeb: ane, ene lossis yne ntawm lub hauv paus ntawm saturated thiab unsaturated carbon bond.
Qhov thib ob, yog ch3 yog alkane? Yog li ntawd, CH 3 -CH2-CH2- CH 3 (butane) yog alkane.
Ib sab saum toj no, Iupac lub npe rau ch3 ch2 2ch3 yog dab tsi?
Alkanes muaj cov qauv molecular, C H2 ib n+2, qhov twg n = tus naj npawb ntawm carbon atoms nyob rau hauv lub alkane molecule. Ib txwm hydrocarbon alkane yog ib qho uas tag nrho cov pa roj carbon atoms nyob rau hauv lub molecule nyob rau hauv ib tug "nruam" saw.
Alkanes.
| IUPAC npe | Propane |
|---|---|
| Tus naj npawb ntawm Carbons | 3 |
| Ua ntej | Prop- |
| Molecular Formula | C3H8 |
| Cov qauv qauv | CH3CH2CH3 |
ch2 txhais li cas hauv chemistry?
CH 2 yog cov tshuaj Lub npe rau methylene thiab belongs rau cov khoom xyaw dav dav ntawm Alkenes. Nws muaj xws li ib tug carbon atom bonded nrog 2 hydrogen atoms. Cov mis rau alkenes yog C(n) H(2n) nrog n denoting tus naj npawb ntawm carbon atoms thiab yog li txiav txim lub npe ntawm lub compound. Vam tias qhov no yuav pab tau.
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