Video: Dab tsi yog hybridization ntawm co3 2?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
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.
Pom zoo:
Dab tsi yog hybridization ntawm silicon dioxide?
Silicon hauv silica daim ntawv 4 sigma bonds yog li nws hybridisation yog sp3
Dab tsi yog hybridization ntawm lub hauv paus atom hauv TeCl4?
Txij li TeCl4 muaj plaub daim ntawv cog lus thiab ib khub tsis muaj kev sib txuas, nws cov duab geometry yog raws li cov qauv trigonal bipyramidal. Tab sis txij li thaum muaj plaub daim ntawv cog lus nkaus xwb, cov molecule yuav siv lub ntsej muag pom thiab cov hluav taws xob tsis sib haum xeeb coj qhov chaw ntawm cov khoom sib txuas. Rau cov qauv trigonal bipyramidal, hybridization yog sp3d
Dab tsi yog hybridization ntawm Sulfur hauv sf6?
Cov sulfur atom hauv sulfur hexafluoride, SF6, nthuav tawm sp3d2 hybridization. Ib lub molecule ntawm sulfur hexafluoride muaj rau lub tsev sib txuas ntawm cov hluav taws xob txuas rau rau fluorine atoms rau ib qho sulfur atom. Tsis muaj ib khub ntawm electrons ntawm lub hauv paus atom
Dab tsi yog hybridization ntawm C hauv COCl2?
Cl − (C = O) − Cl muaj ib ob daim ntawv cog lus kom nws muaj sp2 hybridization
Dab tsi yog qhov flux los ntawm lub voos xwmfab ntawm sab yog tias tus nqi ntawm Q yog ntawm ib qho ntawm nws lub ces kaum?
Raws li peb paub tias, tag nrho cov flux los ntawm tus nqi q yog q / ε 0 (Gauss txoj cai). Yog hais tias tus nqi yog nyob rau ntawm lub ces kaum ntawm lub voos xwmfab, ib co ntawm cov flux nkag mus rau hauv lub voos xwmfab thiab tawm los ntawm ib co ntawm nws lub ntsej muag. Tab sis qee qhov flux tsis nkag mus rau hauv lub voos xwmfab. Qhov 1/8th no yuav muab faib ua 3 ntu dua