hce_kmu
109年
物理及化學
第 83 題
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 $13 \sigma$ bond
III. It shows dipole moment
IV. It has $11 \sigma$ bond
V. It contains $sp$ hybridization
Please choose one of the answer below,
I. It is an aromatic compound
II. It has $13 \sigma$ bond
III. It shows dipole moment
IV. It has $11 \sigma$ 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
思路引導 VIP
請觀察圖中構成環狀骨架的每一個原子，為了讓這些原子能夠穩定地維持目前的平面排列方式進行電子共軛，它們各自應該採取什麼樣的混成軌域（Hybridization）？而這樣的軌域配置與電子數目，會如何決定整體的對稱性與分子的類別屬性呢？