JEE Main 2019 Chemistry question

Chemistry Chemical Bonding and Molecular Structure JEE Main 2019

HF has highest boiling point among hydrogen halides, because it has:

(A)lowest ionic character
(B)lowest dissociation enthalpy
(C)strongest van der Waals interactions
(D)strongest hydrogen bondingCorrect

Answer: (D)

Solution

Extensive intermolecular H-bonding in HF.

Question ID VK-009787