Question
Chemistry Question on Aldehydes, Ketones and Carboxylic Acids
Compound A,C8H10O, is found to react with NaOI (produced by reacting Y with NaOH) and yields a yellow precipitate with characteristic smell. A and Y are respectively
A
B
C
D
Answer
Explanation
Solution
Option (3) is secondary alcohol which on oxidation gives phenylmethyl ketone (Acetophenone). This on reaction with I2 and NaOH form iodoform and sodium benzoate. 2NaOH+I2→NaOl+Nal+H2O