問題詳情

30. I.II The hybridization of boron in BF3 is sp3.
II.I The molecule of

is polar.
III. The bond order of N2 molecule is two.
IV. The molecule of HCN has one pi bond and two sigma bonds.
Which is true?
(A) All four statements are correct.
(B) II is incorrect.
(C) I and IV are incorrect.
(D) II and III are incorrect.
(E) All four statements are incorrect.

參考答案

答案：E
難度：計算中-1
書單：沒有書單，新增