Dab tsi atomic lossis hybrid orbitals ua rau sigma daim ntawv cog lus ntawm C thiab O hauv carbon dioxide co2?
Dab tsi atomic lossis hybrid orbitals ua rau sigma daim ntawv cog lus ntawm C thiab O hauv carbon dioxide co2?

Video: Dab tsi atomic lossis hybrid orbitals ua rau sigma daim ntawv cog lus ntawm C thiab O hauv carbon dioxide co2?

Video: Dab tsi atomic lossis hybrid orbitals ua rau sigma daim ntawv cog lus ntawm C thiab O hauv carbon dioxide co2?
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Lub hauv paus carbon atom muaj ib tug trigonal planar kev npaj ntawm electron khub uas yuav tsum tau sp2 hybridization . Ob tug C -H sigma daim ntawv cog lus yog tsim los ntawm kev sib tshooj ntawm sp2 hybrid orbitals los ntawm carbon nrog hydrogen 1s atomic orbitals . Qhov ob kev sib raug zoo ntawm carbon thiab oxygen muaj ib σ og ib p daim ntawv cog lus.

Kuj paub, pes tsawg daim ntawv cog lus C muaj nyob rau hauv co2?

2 sigma daim ntawv cog lus

Ib yam li ntawd, hybridization ntawm CO yog dab tsi? hybridization ntawm carbon nyob rau hauv CO ( Cov pa roj carbon monoxide ) yog sp. Nws tuaj yeem nrhiav tau yooj yim los ntawm nws Lewis Structure, los ntawm kev ua tiav lawv cov octets. Muaj ib qho kev sib cog lus triple ntawm lawv nrog ib leeg ib khub ntawm txhua lub atom. Ua li no ob lub atoms muaj lawv cov octets tiav.

Yog li ntawd, dab tsi atomic lossis hybrid orbitals ua rau sigma daim ntawv cog lus?

Teb Cov Kws Paub Tseeb Peb sp2 orbitals form peb sigma daim ntawv cog lus . Pi daim ntawv cog lus yog tsim los ntawm ob p orbitals ntawm C1 thiab C2 atoms . hauv sp2 hybridization tsa 2s orbital sib tov nrog tsuas yog ob ntawm peb muaj 2p orbitals.

Dab tsi orbitals tuav cov khub ib leeg ntawm cov pa atoms hauv co2?

Ib yam li cov pa roj carbon atom hybridized los tsim cov ntawv cog lus zoo tshaj plaws, ua li ntawd oxygen atoms . Lub valence electron configuration ntawm O yog 2s22p4. Kom haum rau ob ib leeg khub thiab kev sib raug zoo khub , nws tseem yuav tsim peb qhov sib npaug sp2 hybrid orbitals.

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