Why does hydrogen fluoride (HF) have an unusually high boiling point (293 K) for a small molecule? - P BLOCK ELEMENTS Quiz | GKFix.in

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Question

Why does hydrogen fluoride (HF) have an unusually high boiling point (293 K) for a small molecule?

A. It is ionic
B. It is highly polarizable
C. Extensive hydrogen bonding
D. It has a very high molar mass