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

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增