Which of the following statements is not correct for amines?
- Most alkyl amines are more basic than ammonia solution.
- pKb value of ethylamine is lower than benzylamine.
- CH 3 NH 2 on reaction with nitrous acid releases NO 2 gas.
- Hinsberg’s reagent reacts with secondary amines to form sulphonamides.
C. CH 3 NH 2 on reaction with nitrous acid releases NO 2 gas Wrong statement . The evolution of nitrogen gas takes place.