CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Resonance involves
(a) migration of an H atom
(b) delocalisation of σ electrons
(c) delocalisation of π - electrons
(d) migration of alkyl group
The correct answer is
  1. A, B
  2. C, D
  3. C only
  4. D only


Solution

The correct option is C C only
Resonance only involves the delocalisation of π- electrons due to lateral overlapping of p-orbitals. σ bonds are formed by head to head fashion hence, they are not involved in delocalisation.
Migration of H and CH3 group involve in breakage of sigma bond. Hence, they are not involved in delocalisation. 
Resonance involves delocalisation of π electron only.

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image