Discussion Forum



1)

The reagent (s) which can be used to distinguish acetophenone from benzophenone is (are)

 


A) 2,4-dinitrophenylhydrazine

B) aqueous solution of NaHSO3,

C) benedict reagent

D) I2andNa2Co3

Answer:

Option D

Explanation:

I2 and Na2CO3, react with acetophenone (C6H5COCH3) to give yellow ppt. of CHI3 but benzophenone (C6H5COC6H5) does not and hence can be used to distinguish between them.