Chemistry-Basicity

NEET Chemistry Basicity MCQ Question

Type: MCQ-diagram based-Medium-Class 12

Consider a diagram showing the structures of methylamine, dimethylamine, and trimethylamine. Which of these amines is expected to have the highest basicity when dissolved in water?

Question diagram
A

Methylamine

B

Dimethylamine

C

Trimethylamine

D

All have equal basicity

Correct Answer

Option B

Detailed Explanation

Dimethylamine is expected to have the highest basicity due to the balance of inductive and steric effects, which stabilize the cation formed upon protonation.

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