64. Today’s automatic sunglasses utilize the following rearrangement reaction between A and B promoted by UV:
However, infrared spectroscopy is often applied to differentiate A and B because of the strong and distinct absorption of _________ functional group.
(A) arene
(B) conjugated olefin
(C) carbonyl
(D) ether
(E) amide
詳解 (共 1 筆)
未解鎖
紅外光譜可以區分A,B主因是B 有共軛C...
阿摩線上測驗
登入
