Verified Solution • 2025–26 Session
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QNEET-2019-Ch-754: NEET 2019 Chemistry - Class 12 NEET-2019-Ch-754 Solution: The correct order of the basic strength of methyl substituted…
The correct order of the basic strength of methyl substituted amines in aqueous solution is:
Multiple Choice Options
- A (CH 3 ) 2 NH > CH 3 NH 2 > (CH 3 ) 3 N
- B (CH 3 ) 3 N > CH 3 NH 2 > (CH 3 ) 2 NH
- C (CH 3 ) 3 N > (CH 3 ) 2 NH > CH 3 NH 2
- D CH 3 NH 2 > (CH 3 ) 2 NH > (CH 3 ) 3 N
Step-by-Step Verified Solution
The basic strength of methyl substituted amines
in aqueous form is together affected by inductive
effect, solvation effect and steric hindrance. So, the
correct order of basic strength will be :
(CH 3 ) 2 NH > CH 3 NH 2 > (CH 3 ) 3 N