Tus qauv ntawm 2 2 Dimethylbutane yog dab tsi?
Tus qauv ntawm 2 2 Dimethylbutane yog dab tsi?

Video: Tus qauv ntawm 2 2 Dimethylbutane yog dab tsi?

Video: Tus qauv ntawm 2 2 Dimethylbutane yog dab tsi?
Video: Tus Thawjcoj Lub Peevxwm Ua Tau // Kx. Ntxoov Lis Yaj // 2/17/22 2024, Kaum ib hlis
Anonim

(CH3)3CCH2CH3

Nyob rau hauv kev hwm rau qhov no, dab tsi yog condensed structural formula rau 2 2 Dimethylbutane?

2, 2-Dimethylbutane muaj plaub-carbon saw nrog ob pawg methyl ntawm C-2. Cov qauv condensed yog CH3C (CH3) 2CH2CH3. Nco ntsoov tias ob pab pawg CH3 tau muab tso rau hauv kab ntawv tom qab cov pa roj carbon atom uas lawv tau txuas nrog.

Ib qho ntxiv, dab tsi yog lub npe ntawm 2/3 Dimethylbutane? Re: 2,3-dimethylbutane hmoov ntau lub npe Nws kuj tseem hu ua diisopropyl, raws li qhov txuas no.

Tom qab ntawd, lo lus nug yog, dab tsi yog 2/3 Dimethylbutane tus qauv?

C6H14

Cov mis mos molecular C ua ntej h rau 2 2 3 Trimethylbutane yog dab tsi?

Triptane, los yog 2 , 2 , 3 - trimethylbutane , yog organic tshuaj lom neeg compound nrog cov cov mis mos C 7 H 16 los yog ( H3C -) 3 C-C (-CH 3 ) 2H . Nws yog vim li no alkane, tshwj xeeb tshaj yog kev cog lus thiab hnyav heev ntawm cov heptane isomers, tsuas yog ib qho nrog butane ( C 4) cev.

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