Puas yog hydroxy lossis hydroxyl?
Puas yog hydroxy lossis hydroxyl?

Video: Puas yog hydroxy lossis hydroxyl?

Video: Puas yog hydroxy lossis hydroxyl?
Video: Txiv hluas niam laus ua dev daig caus. 21.09.2018 2024, Lub peb hlis ntuj
Anonim

Cov lus " hydroxyl " thiab "hydroxy" nyiam siv sib hloov, tab sis lawv tsis txhais tau tias tib yam. Lo lus hydroxyl txhais tau tias radical OH. Cov pab pawg ua haujlwm -OH yog hu ua pawg hydroxy. Ntxiv mus, [OH-] anion, uas yog hu ua hydroxide, muaj ib pab pawg hydroxy.

prefix hydroxy txhais li cas?

: yog lossis muaj hydroxyl tshwj xeeb: muaj hydroxyl tshwj xeeb tshaj yog nyob rau hauv qhov chaw ntawm hydrogen - feem ntau yog siv ua ke nrog hydroxyacetic acid.

Koj txheeb xyuas pawg hydroxyl li cas?

Ib pawg hydroxyl muaj ib qho hydrogen thiab ib qho oxygen atom thiab tuaj yeem sau ua - OH lossis HO-. Hydroxyl pawg yog polar, thiab cov pa oxygen ib txwm tsis zoo, thaum lub hydrogen sab ib txwm zoo.

tus ntawv luv rau hydroxy yog dab tsi?

Hydroxy tuaj yeem xa mus rau: Hauv cov tshuaj nomenclature, cov lus ua ntej "hydroxy-" qhia pom muaj cov pab pawg hydroxyl functional (−OH). Cov ntawv luv luv rau cov tshuaj hydroxyzine, uas feem ntau muag hauv cov npe npe Atarax, Ucerax, Serecid, thiab Vistaril.

OH molecule hu ua dab tsi?

Infobox cov ntaub ntawv siv. Hydroxide yog diatomic anion nrog tshuaj formula OH- Nws muaj cov pa oxygen thiab hydrogen atom tuav ua ke los ntawm ib qho kev sib cog lus, thiab nqa qhov tsis zoo. hluav taws xob. Nws yog ib qho tseem ceeb tab sis feem ntau me me ntawm cov dej.

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