21.The C–O bond order of CO_ is_______ . (A)1 (B)1.5 (C)2(D) 2.5 (E) 3

問題詳情

21.tThe C–O bond order of CO_ is_______ .
(A)1
(B)1.5
(C)2t
(D) 2.5
(E) 3

參考答案

答案：D

統計：A:0,B:0,C:0,D:2,E:0

難度：計算中

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