Haɗin da ke fitowa daga atoms sharing electrons ana kiransa bond
Amsar ita ce: covalent
Haɗin kai a cikin ilmin sunadarai abu ne mai ban sha'awa kuma mai mahimmanci a cikin fahimtar ilmin sunadarai gabaɗaya. Covalent bond shine haɗin sinadarai wanda ke samuwa ta hanyar raba kwayoyin halitta atom, kuma yana da alaƙa da haɗin kai mai girma. Ana iya samun wannan haɗin gwiwa tsakanin waɗanda ba ƙarfe ba tare da sauran abubuwan da ba na ƙarfe ba, wanda ke sauƙaƙe tsarin haɗin kai tsakanin abubuwan sinadarai. Abubuwan hulɗar electrons a cikin wannan haɗin suna haifar da ƙarfin lantarki da ke aiki akan electrons. Ta wannan hanyar, haɗin gwiwar haɗin gwiwa yana ɗaya daga cikin tushen tushen sinadarai, kuma yana taimakawa cikakken bayani game da yadda ake samun haɗin kai.
