83.5eead4f851679.jpgAbove structure is the precursor of the Remdesivir (potential COVID−19 drug), which of the below statements are true? I. It is an aromatic compound II. It has 13 σ bond III. It shows dipole moment IV. It has 11 σ bond V. It contains sp hybridization Please choose one of the answer below,
(A) I and IV
(B) II and IV
(C) I, II, and III
(D) I, II, III, and V
(E) None of these

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統計: A(2), B(5), C(18), D(6), E(46) #2356369

詳解 (共 3 筆)

#4885472
 I :看起來是對的,我的算法是這樣: ...


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#4868526
只有IV 是對的 看看選項 都不能選
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#7274169


696069cdd6ade.jpg
69606a154936e.jpg
有4個H要自己畫,所以是17個sigma bond

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