Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 9. Amines4 Marks
MCQ
Lowest boiling point will be of the compound :
A
Ethylamine
B
Ethylmethylamine
C
$1-$ Propaneamine
✓
$N,N-$ Dimethylmethaneamine
✓
Answer
Correct option: D.
$N,N-$ Dimethylmethaneamine
d $N,N-$dimethylmethanamine will have the lowest boiling points as it cannot form hydrogen bonds. Other amines can form hydrogen bonds and have higher boiling points.
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