Video: Yuav ua li cas yog lub electron configuration ntawm ib tug sulfur ion S-2?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Sulfur muaj 16 electrons . Qhov ze tshaj plaws noble gas rau sulfur yog argon, uas muaj ib qho electron configuration ua: 1s 2 2s ib 22 ib p 63s ib 2 3 ib p6. Rau ua isoelectronic nrog argon, uas muaj 18 electrons , leej faj yuav tsum tau ob electrons . Yog li ntawd sulfur yuav form ib 2 - ion , ua S2 -.
Kuj paub, dab tsi yuav yog qhov kev teeb tsa hluav taws xob ntawm sulfur ion S 2?
S : 1s2 2s2 2p6 3s2 3p4 S2 -: 1s2 2s2 2p6 3s2 3p6 Nco tseg: Hloov 1s2 2s2 2p6 los ntawm [Ne] tau txais. Ib qho point yog khwv tau rau qhov tseeb kev teeb tsa rau S . Ib qho point yog khwv tau rau qhov tseeb kev teeb tsa rau S2 -. Sulfur muaj ob yam tsis sib xws p electrons , uas ua rau lub sijhawm sib nqus sib nqus rau lub atom.
Tsis tas li ntawd, qhov twg hauv qab no yog qhov tseeb electron configuration ntawm ib tug se2 − ion? Cov electron configuration rau a Se 2 - ion yog [Ar] 4s2 3d10 4p6 los yog yooj yim [Kr].
Ntxiv mus, yuav ua li cas yog lub teeb tsa hluav taws xob ntawm sulfur ion S − 2s − 2?
Cov S2 - ion , qhov yooj yim tshaj plaws leej faj anion thiab tseem hu ua sulfide , muaj ib electron configuration ntawm 1s2 2s2 2p6 3s2 3p6. Ib tug nruab nrab atom ntawm leej faj muaj 16 electrons , tab sis lub atom ces nce ib qho ntxiv ob electrons thaum nws tsim ib ion , noj tag nrho cov naj npawb ntawm electrons rau 18.
S sawv rau dab tsi hauv electron configuration?
Cov s ,p,d,f sawv rau "ntse," "tus thawj tswj hwm," "diffuse," thiab "fundamental," feem, thiab yog li ntawd lub npe vim hais tias lawv categorize cov kab spectral generated los ntawm cov hom orbitals: Electron configuration.
Pom zoo:
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