Carbon muaj qhov tseem ceeb ntawm plaub, yog li nws muaj peev xwm sib txuas nrog plaub lwm atoms ntawm carbon lossis atoms ntawm qee lwm cov khoom monovalent. Qhov no yog hu ua tetravalency ntawm carbon.
Tetravalency thiab Catenation yog dab tsi?
Catenation yog tus kheej txuas cov cuab yeej ntawm carbon i.e carbon atoms tsim daim ntawv cog lus nrog lwm cov pa roj carbon thaum tetravalency yog cov khoom ntawm carbon atom los ua ke nrog lwm lub atom ntawm lwm lub ntsiab i.e. carbon atoms tsim daim ntawv cog lus nrog atoms ntawm lwm yam.
Tetravalency hauv organic chemistry yog dab tsi?
Illustrated Glossary of Organic Chemistry - Tetravalent. Tetravalent: Ib lub atom muaj plaub daim ntawv cog lus. Nyob rau hauv no molecule lub hydrogen atom thiab chlorine atoms yog monovalent, lub oxygen atom yog divalent, lub nitrogen atom yog trivalent, thiab cov carbon atom yog tetravalent.
Dab tsi yog hu ua Tetravalency ntawm carbon?
Carbon atom muaj 4 electrons hauv valence plhaub. Yog li nws yuav ua tiav nws cov octet los ntawm kev sib qhia nws plaub valence electrons nrog lwm cov atoms. Carbon tsim plaub covalent bonds los ntawm kev sib koom valence electrons. Qhov no hu ua tetravalency ntawm carbon.
Cov piv txwv ntawm Tetravalency yog dab tsi?
Carbon feem ntau tsim cov ntawv cog lus nrog hydrogen. Cov tshuaj uas muaj cov pa roj carbon thiab hydrogen nkaus xwb yog hu ua hydrocarbons. Methane (CH4), uas yog qauv hauv daim duab hauv qab no, yog ib qho piv txwv ntawm hydrocarbon. Hauv methane, aib zaug carbon atom tsim covalent bonds nrog plaub hydrogen atoms.
