Boiling point of HCI is lower than HF . Explain why?

Explanation

Due to smaller size and higher electronegativity of fluorine, HF shows strong intermolecular H-bonding. Thus it exists as associated molecules and boils at a higher temperature than HCI, because no such H-bonding present in HCI.
`-overset(delta+)H-overset(delta-)F-overset(delta+)H-overset(delta-)F-overset(delta+)H-overset(delta-)F`