Question

State or True or False.

HCl is a gas while HF is a liquid at room temperature.

• A. True
• B. False

Answer 1

The correct option is A True

The given statement is True.
Strong Intermolecular hydrogen bonding is present in $HF$ molecule than in other hydrogen halides. $HCl$ does not have hydrogen bonding. Hence $HF$ is a liquid at room temperature while $HCl$ is a gas.