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複選題25. 有機毒物「戴奧辛」的分子結構如附圖,下列相關敘述哪些正確? (A)結構中有兩個苯環,但此分子不屬於芳香烴 (B)一分子中,共有 8 個單鍵 (C)苯環內有 3 個單鍵及 3 個雙鍵 (
問題詳情
複選題
25. 有機毒物「戴奧辛」的分子結構如附圖,下列相關敘述哪些正確?
(A)結構中有兩個苯環,但此分子不屬於芳香烴
(B)一分子中,共有 8 個單鍵
(C)苯環內有 3 個單鍵及 3 個雙鍵
(D)一分子共有 16 對孤對電子
(E)分子式為
。
參考答案
答案:A,D
統計:A:1,B:0,C:1,D:0,E:1
難度:計算中
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