Chemical bonding: ionic, covalent, metallic, hydrogen bonding
Engineering Chemistry · Engineering
Study notes
Predict bond type: (a) MgO, (b) CH₄, (c) Fe. (a) Mg (metal) + O (nonmetal), ΔEN large → ionic. (b) C + H share electrons, ΔEN small → covalent. (c) Fe atoms in electron sea → metallic.