12. Assuming the octet rule is obeyed, how many covalent bonds will an oxygenatom form to give a for

問題詳情

12. Assuming the octet rule is obeyed, how many covalent bonds will an oxygenatom form to give a formal charge of zero?
(A)0
(B)1
(C)2
(D)3

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增