Vim tias pawg carbonyl hauv ketone yuav tsum txuas rau ob pawg carbon, ketone yooj yim tshaj plaws muaj peb cov pa roj carbon atom. Nws yog lub npe hu ua acetone, ib lub npe tshwj xeeb uas tsis cuam tshuam nrog lwm cov npe rau ketones. Thawj tus tswv cuab ntawm Ketones yog (IUPAC lub npe) 2 - propanone. … Qhov no tseem hu ua Acetone.
YPuas yog propanone Qhov yooj yim tshaj plaws ketone?
Ketone yooj yim tshaj plaws yog Propanone (feem ntau hu ua Acetone).
Vim li cas propanone yog ketone tsawg tshaj plaws?
Qhov twg, cov qauv hauv paus ntawm Ketones yog sawv cev zoo ib yam li Aldehydes, tab sis cov Carbonyl Carbon (cov pa roj carbon uas muaj Oxygen yog ob npaug sib txuas), yog ib puag ncig los ntawm ob txoj hlua hydrocarbon es tsis yog ib. Li no qhov tsawg tshaj plaws ketone yog Propanone, los yog lwm yam hu ua Acetone (hauv qab no).
Ketone yooj yim tshaj yog dab tsi?
Qhov yooj yim tshaj plaws ketone yog acetone (R=R'=methyl), nrog rau cov mis CH3C(O)CH3. Ntau cov ketones tseem ceeb heev hauv biology thiab hauv kev lag luam.
Koj tuaj yeem paub qhov ketone li cas?
Ketones muaj npe tib yam li cov alkenes tshwj tsis yog siv ib qho xaus. Qhov chaw ntawm pawg carbonyl nyob rau hauv cov molecule raug txheeb xyuas los ntawm suav cov saw ntev tshaj plaws ntawm carbonskom cov pa roj carbonyl pawg tau qis tshaj plaws.
