Dab tsi yog hybridization ntawm co3 2?
Dab tsi yog hybridization ntawm co3 2?

Video: Dab tsi yog hybridization ntawm co3 2?

Video: Dab tsi yog hybridization ntawm co3 2?
Video: music in j dim j loj 2024, Kaum ib hlis
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Cov carbonate ion, CO3 2 - yog muaj trigonalplaner geometry txhais tau tias cov pa roj carbon yog sp2 hybridized.

Kuj tseem paub yog, dab tsi yog qhov hybridization ntawm carbon hauv co3 2 −?

Teb thiab piav qhia: Lub hauv paus carbon hauv carbonate ib sp 2 hybridization.

Kuj Paub, vim li cas co3 thiaj li them 2? Yog li tag nrho peb pom carbon atom thiab ib qho ntawm peb lub atoms muaj tag nrho octet thaum lwm yam ob oxygen atoms tsis muaj los ntawm ib qho hluav taws xob xwb. Yog li lawv tuaj yeem tau txais ib qho hluav taws xob txhua thiab thaum lawv tau txais cov no ob electrons, tag nrho electron tau txais yog 2 . Yog li, carbonate molecules muaj ib - 2 nqi hauv nws.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog lub geometry ntawm co3 2?

Electron repulsion raug txo qis thaum 3 oxygen atoms nyob ntawm cov ces kaum ntawm daim duab peb sab sib npaug. Yog li ntawd, CO32-ion muaj trigonal-planar puab , ib yam li BF3, nrog lub kaum sab xis ntawm 120 degree. Lewis qauv yog dab tsi CO32 -?

Dab tsi yog hybridization ntawm nh2?

NH 2 - muaj sp3 hybridization thustetrahedral geometry tab sis vim nws muaj 1 leeg ib khub.

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