問題詳情

66.Given four oxygen species: O2+, O2, O2- , O22- . Which of the following is the correct order of their0-0 bond length?
(A)O2+>O2>O2- >O22-  
(B)O22-  >O2->O2>O2
(C)O22- >O2->O2+>O2
(D)O2->O2+>O22- >O
(E)O2>O2+>O2->O22-

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增