作文題目：現代大學生應具備的語文素養與識讀能力（100分）注意事項：一、不得以詩歌、小說或書信體寫作，違者扣分。二、文言、語體不拘，但須清楚分段並加新式標點，違者扣分。

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Jerry

詳解 #7513295

2026/09/23

這是 100 分的作文題，比起單純說明概...

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二、問答題：（50分）21. (13 points) Consider the NO molecule:(A) (3 points) Draw the most stable Lewis structure of this molecule. What are the oxidation states and formal charges of each element?(B) (5 points) Construct the molecular orbital diagram of NO. Use the following orbital potential energies to construct the MO diagram: N 2s: −25.56 eV, 2p: −13.18 eV. O 2s: −32.38 eV, 2p: −15.85 eV.(C) (2 points) Predict the bond order and the number of unpaired electrons of NO from your results of (A) and (B).(D) (3 points) Both NO⁺ and NO⁻ are well-known in inorganic chemistry. Based on the molecular orbital diagram results in (B), what are the bond orders of these two ions? Which one of these three would have the shortest N−O bond distance? Briefly explain.

作文題目：現代大學生應具備的語文素養與識讀能力（100分）
注意事項：
一、不得以詩歌、小說或書信體寫作，違者扣分。
二、文言、語體不拘，但須清楚分段並加新式標點，違者扣分。

詳解 (共 1 筆)

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