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CBSE Class 12 · 2019 · Compounds Containing NitrogenVery Short Answer

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Arrange the following in increasing order of boiling points: (CH₃)₃N, C₂H₅OH, C₂H₅NH₂.

Answer: (CH₃)₃N < C₂H₅NH₂ < C₂H₅OH.

Solution

No H-bonding in the 3° amine; N–H···N bonds in ethylamine; stronger O–H···O bonds in ethanol:

CBSE Class 12 Board · 2019 · Subjective

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