Piv txwv li, ib qho oxygen atom tuaj yeem sib txuas nrog lwm cov pa atom los sau lawv cov plhaub sab nrauv. … Nitrogen atoms yuav tsim peb daim ntawv cog lus (tseem hu ua triple covalent) ntawm ob lub atoms ntawm nitrogen vim hais tias txhua nitrogen atom xav tau peb electrons los sau nws lub plhaub sab nraud.
Na thiab O yog li cas?
Ib daim ntawv cog lus ionic yog tsim vim sodium yog ib feem ntawm Alkali hlau thiab Oxygen tsis yog hlau thiab roj.
Yog N thiab O ionic lossis covalent?
Cov nyiaj ntawm N(nitrogen) thiab O(oxygen) yog covalent uas yog tsim los ntawm kev sib koom ua ke electron.
Yuav ua li cas hom kev cog lus yog N thiab O?
Yog li ethane, ethylene, thiab acetylene muaj nonpolar covalent bonds, thiab cov tebchaw yog nonpolar. Bonds ntawm carbon thiab lwm yam xws li oxygen thiab nitrogen yog polar.
Dab tsi yog daim ntawv cog lus covalent?
Covalent daim ntawv cog lus yog tus yam ntxwv los ntawm kev sib koom ntawm electrons ntawm ob lossis ntau lub atoms. Cov ntawv cog lus no feem ntau tshwm sim ntawm cov hlau tsis yog hlau lossis nruab nrab ntawm ob qho tib si (lossis zoo sib xws).
