Teb: Phosphorus tuaj yeem tsim P 4 phosphorus tetrahedron dawb vim nws tuaj yeem tsim peb daim ntawv cog lus . Nws tuaj yeem ua rau tetra-atomic P 4 molecule los ntawm kev sib koom valency electrons nrog peb lwm P atoms kom tiav nws cov octet. …
Vim li cas phosphorus muaj li P4 thiab tsis yog P2?
P2 molecule ntawm phosphorus tsis pom vim qhov loj dua ntawm phosphorus atom. Cov phosphorus loj dua uas cov p-orbitals uas yuav tsum tau sib tshooj rau sab, tsis tuaj yeem sib tshooj txaus los ua cov khoom noj qab zib.
YPuas yog phosphorus yog P4 lossis P?
Phosphorus yog ib yam khoom siv nrog lub cim P thiab atomic tooj 15. Elemental phosphorus muaj nyob rau hauv ob hom loj, dawb phosphorus thiab liab phosphorus, tab sis vim nws muaj zog heev, phosphorus yeej tsis pom muaj nyob hauv lub ntiaj teb.
P4 txhais li cas hauv chemistry?
P4 yog ib qho molecule uas yog tsim los ntawm plaub phosphorus atoms uas yog tshuaj sib xyaw ua ke. Nyob rau hauv lub P4 molecule, tag nrho cov 4 atoms nyob rau hauv lub molecule txav ua ke. Cov qauv Lewis ntawm P4 yog muab hauv qab no: Tag nrho cov valence electrons hauv P4=5 x 4=20 e- Ntawm qhov tod tes, hauv 4P, muaj plaub phosphorus atoms tam sim no.
4 hauv P4 sawv cev li cas?
P4 is a phosphorus molecule. … Txij li thaum, tus lej 4 yog ua ntej P atom nws yog sawv cev tias muaj 4 atoms ntawm phosphorus keeb. P4 yogsawv cev rau Phosphorus molecule thiab 4P yog sawv cev rau P atom.
