問題詳情
73. Although the peroxide ion, O22-, and the acetylide ion. C22-, have long been known. the diazenide ionN22- has only been prepared in 2001. By comparison with the other diatomic species, N2 and O2, whatis the bond order and number of unpaired electrons for N22-, respectively?
(A)1,1
(B)3.1
(C)2.1
(D)2.0
(E) 2.2
參考答案
答案：E
難度：計算中-1
書單：沒有書單，新增