Which of the following should be most volatile?
(A) II
(B) IV
(C) I
(D) III
Which of the following should be most volatile?
(A) II
(B) IV
(C) I
(D) III
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1 Answer
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This is a Multiple Choice Questions as classified in NCERT Exemplar
Ans: (B)
Among primary, secondary, and tertiary amines, tertiary amines are the most volatile compounds as they don't have any strong intermolecular H-bonding between N-H like the primary and secondary amines have.
So due to weak dipole-dipole interactions, (B) will be the most volatile.
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