CBSE Class 12 Chemistry 2023 Delhi Set 1 Solved Paper

Question : 28

Total: 35

(a) Illustrate Sandmeyer's reaction with an equation.
(b) Explain, why (CH3)2NH is more basic than (CH3)3N in aqueous solution.

Solution: 👈: Video Solution

(a) Sand meyer's Reaction -

(b) The order of basicity is (CH3)2−N>(CH3)3−N because alkyl group is small, there is no steric hindrance to H-bonding, So, nature of alkyl group is responsible for basicity of 20 amine. Secondly, there is inductive effect which is important for salvation effect.

Go to Question:

Prev Question

Next Question