Each hydrogen atom shares one electron with nitrogen atom. Nitrogen atom shares 3 valence electrons with three hydrogen atoms. Nitrogen atom needs 3 electron more to be stable.
Carbon and hydrogen have a stable electronic configuration of 2.8 and 2 respectively. Each hydrogen atom shares one electron with carbon atom. The carbon atom shares 4 valence electrons with four hydrogen atoms. Oxygen and hydrogen have a stable electronic configuration of 2.8 and 2 respectively.Ĭarbon atom needs 4 more electrons to be stable. Each hydrogen atom shares one electron with oxygen atom. The oxygen atom shares 2 valence electrons with the two hydrogen atoms. Oxygen atom needs two more electrons and hydrogen atom need one more electron to be stable. Chlorine and hydrogen then will have a stable electronic configuration of 2.8.8 and 2 respectively. The chlorine atom and hydrogen atom share one electron with each other. Two chlorine atoms can share one electron with each other to achieve stable electronic configuration for the valence electron shell.Įach chlorine and hydrogen atom need one more electron to be stable. Each chlorine atom needs one more electron to be stable. Two hydrogen atoms can share one electron with each other to achieve stable electronic configuration for the first electron shell.Ī chlorine atom has 7 valence electrons. Each hydrogen atom needs one more electron to be stable. Describe the formation of single covalent bonds in H 2, C l 2, H 2O, CH 4, NH 3 and HC l as the sharing of pairs of electrons leading to the noble gas configuration.Ī covalent bond is formed when atoms share electrons.Ī hydrogen atom has only one electron in the first shell.
0 kommentar(er)
