Peb paub tias cov qauv qauv yog qhov uas cov hlau atoms thiab tag nrho nws cov ligands nyob rau hauv ib lub dav hlauCia peb xub pom cov qauv ntawm tag nrho cov molecules muab thiab tom qab ntawd peb tuaj yeem ua tau yooj yim nrhiav peb cov lus teb. Txoj hauv kev yooj yim tshaj plaws los nrhiav cov geometry lossis cov duab ntawm cov molecule yog pom nws cov hybridisation. A yog tus nqi ntawm anion.
Qhov twg hauv qab no muaj cov qauv qauv?
Teb: xeF4 muaj cov qauv txheej txheem.. nws yog square planar nrog plaub lub hmoov nplej ntawm plaub lub ces kaum thiab ob leeg ib khub ntawm electron saum toj thiab hauv qab ntawm lub dav hlau.
Qhov twg yog qhov kev npaj?
Planar compound yog compound uas txhua lub atoms tam sim no nyob rau hauv lub compound pw nyob rau hauv tib lub dav hlau- Cia peb noj cov organic compound. Nyob rau hauv cov organic compound, cov carbon atoms yuav pw nyob rau hauv tib lub dav hlau, ces xws li compound hu ua lub planar compound. Piv txwv li, ib qho tshuaj tsw qab.
Cov molecule twg muaj cov duab plaub square?
Ib qho piv txwv ntawm ib lub square planar molecule yog xenon tetrafluoride (XeF 4) Cov molecule no yog tsim los ntawm rau qhov sib npaug sib npaug sp 3d2 (los yog d2sp3) hybrid orbitals teem ntawm 90 ° kaum. Cov duab ntawm lub orbitals yog octahedral. Ob lub orbitals muaj ib khub ntawm electrons nyob rau sab nraud ntawm lub hauv paus atom.
Lub complex twg muaj square planer qauv?
Cov kev sib koom ua ke feem ntau yog polyhedra yog octahedral, square planar thiab tetrahedral. Piv txwv li, [Co(NH3)63+yog octahedral, [Ni(Co)4] yog tetrahedral thiab [PtCl 4 2– is square planar.
