Video: Puas yog o2 linear?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Saib ntawm O2 Lewis qauv peb tuaj yeem pom tias tsuas muaj ob lub atom xwb. Yog li ntawd lawv yuav raug thawb sib nrug muab lub O2 molec ua a kab tawm geometry lossis duab. Cov O2 Lub kaum sab xis ntawm daim ntawv cog lus yuav yog li 180 degrees vim nws muaj a kab tawm molecular geometry.
Piv txwv li, yog cov pa oxygen yog linear molecule?
Cov oxygen muaj 6 valence electrons thiab yog li xav tau 2 ntau electrons los ntawm 2 hydrogen atoms kom tiav nws octet. Cov molecule yog ob qhov loj me thiab khoov raws li qhov sib txawv ntawm cov ntaub ntawv beryllium hydride uas yog a kab tawm los yog txoj kab ncaj nraim molecular geometry vim nws tsis muaj ib leeg electron khub.
Qhov thib ob, yog o3 linear? Lub polarity ntawm txhua molecule nyob ntawm nws cov molecular geometry. Ntawm no, cov Ozone molecule yog khoov vim nws valence electrons. Tag nrho peb Oxygen molecules tsis yog kab tawm vim lawv sp2 hybridization. Qhov no polarity yog vim ib leeg ib khub ntawm electron ntawm lub hauv paus atom ntawm Ozone.
Tsuas yog li ntawd, cov duab ntawm o2 yog dab tsi?
Molecular Geometry
| A | B |
|---|---|
| CHCl3 yog dab tsi? | tetrahedral |
| Cov duab ntawm O2 yog dab tsi? | kab tawm |
| Tus qauv ntawm PH3 yog dab tsi? | trigonal pyramidal |
| HClO zoo li cas? | khoov |
Vim li cas o2 trigonal planar?
O atom yog sp2 hybridized thiab nws cov qauv yog trigonal txoj kev . Yog li, ib qho O atom muaj ib daim ntawv cog lus (doube daim ntawv cog lus) thiab ob lub lonepairs. Txij li thaum peb xav txog cov duab peb tsis suav nrog cov khub ib leeg, tsuas yog ib qho kev sib cog lus ua rau nws cov duab linear. Tab sis nws tus qauv los yog geometry yog trigonal txoj kev.
Pom zoo:
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