Dab tsi yog aliphatic organic compound?
Dab tsi yog aliphatic organic compound?

Video: Dab tsi yog aliphatic organic compound?

Video: Dab tsi yog aliphatic organic compound?
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Ib aliphatic compound yog ib organic compound muaj cov pa roj carbon thiab hydrogen tau koom ua ke hauv cov saw ncaj, cov saw caj dab, lossis cov nplhaib tsis muaj ntxhiab. Qhib-chain tshuaj sib xyaw uas tsis muaj rings yog aliphatic , seb lawv muaj ib qho, ob npaug, lossis triple daim ntawv cog lus.

Hais txog qhov no, koj yuav ua li cas paub yog tias ib qho kev sib txuas yog aliphatic?

Aliphatic Hydrocarbons Lawv tuaj yeem piav qhia los ntawm cov qauv C H2 ib n+2. Ib qho piv txwv yooj yim yog methane, qhov twg n = 1 thiab yog li ntawd muaj cov tshuaj formula ntawm CH4. Cycloalkanes yog cov qauv tsim los ntawm ib daim ntawv cog lus uas lawv cov pa roj carbon atom txuas nrog lub nplhaib.

Ib tug kuj yuav nug, dab tsi yog pawg aliphatic? Ib qho ntawm cov qauv loj pab pawg ntawm cov organic molecules, cov aliphatic Cov tebchaw muaj xws li cov alkanes, alkenes, thiab alkynes thiab cov khoom muab tau los ntawm lawv-ua tau los yog hauv paus ntsiab lus-los ntawm kev hloov ib lossis ntau dua hydrogen atoms los ntawm atoms ntawm lwm cov ntsiab lus lossis pab pawg ntawm atoms.

Dhau li ntawm qhov no, txhais li cas los ntawm aliphatic thiab aromatic compounds?

Aliphatic compounds tseem hu ua non- aromatic compounds . Aliphatic compound tuaj yeem yog cyclic lossis tsis yog, tab sis tsuas yog aromatic compounds muaj lub nplhaib ruaj khov ntawm atoms, xws li benzene. Qhib-chain tshuaj sib xyaw yog ncaj los yog ceg. Lawv tsis muaj rings ntawm txhua hom, thiab yog li hu ua aliphatic.

Dab tsi yog aliphatic hydrocarbon siv rau?

Cov khoom. Feem ntau aliphatic compounds yog flammable, tso cai rau siv hydrocarbons xws li roj, xws li methane hauv Bunsen burners thiab liquefied natural gas (LNG), thiab ethylene (acetylene) hauv vuam.

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