Q 1 :    

Consider the following molecules:

The correct order of rate of hydrolysis is:                  [2025]

  • r > q > p > s

     

  • q > p > r > s

     

  • p > r > q > s

     

  • p > q > r > s

     

(4)

Hydrolysis of acid derivatives is a nucleophilic elimination reaction. For such reactions rate of reaction is acid chloride > anhydride > ester > amide.