問題詳情

8. Molecular Orbital theory correctly predicts paramagnetism of oxygen gas, O2. This is because __________.
(A) the bond order in O2 can be shown to be equal to 2.
(B) there are more electrons in the bonding orbitals than in the antibonding orbitals.
(C) the energy of the

MOs is higher than that of the

MO.
(D) there are two unpaired electrons in the MO electron configuration of O2.
(E) the O=O bond distance is relatively short.

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增

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