# The order of basicity of amines in gaseous state is :-

Question:

The order of basicity of amines in gaseous state is :-

1. $3^{\circ}>2^{\circ}>\mathrm{NH}_{3}>1^{\circ}$

2. $1^{\circ}>2^{\circ}>3^{\circ}>\mathrm{NH}_{3}$

3. $\mathrm{NH}_{3}>1^{\circ}>2^{\circ}>3^{\circ}$

4. $3^{\circ}>2^{\circ}>1^{\circ}>\mathrm{NH}_{3}$

Correct Option: , 4

Solution: