Q.

A student has planned to prepare acetanilide from aniline using acetic anhydride.

The student has started from 9.3 g of aniline. However, the student has managed to obtain 11 g of acetanilide.

The % yield of this reaction is:                  [2026]

1 59.5%  
2 97.5%  
3 81.5%  
4 72.5%  

Ans.

(3)