Question

In the following compounds nucleophile and the leaving groups are in the same molecule :

these dual nature species can undergo intramolecular and intermolecular nucleophilic substitution Intramolecular substitution reaction is possible in :
A. `I,II`
B. `II,III`
C. `III,IV`
D. `IV`

Answer 1

Correct Answer - C
In I and II, intramolecular reaction will not be possible because they will give strained ring.