CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Which of these species is/are aromatic?


 
  1. I only
  2. II only
  3. III only
  4. Both II and III


Solution

The correct option is D Both II and III
Both II and III follow Huckle's rule of (4n+2) delocalised pi electrons for n = 0 and n = 1 respectively, while in the first structure there are only 4 pi electrons. Thus structure Iis not aromatic. 

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image