試題詳解

83.Above 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