Given below are two statements: Statement I: The boiling point of hydrogen fluoride ( HF ) is significantly higher than that of hydrogen chloride ( HCl ). Statement II: HF molecules are associated in the liquid state due to strong intermolecular hydrogen bonding, whereas HCl molecules interact primarily through weaker dipole-dipole forces. In the light of the above statements, choose the most appropriate answer from

Step-by-step solution

Statement I is correct because the boiling point of HF is much higher than that of HCl . Statement II is correct because fluorine is highly electronegative and small in size, leading to strong intermolecular hydrogen bonding in HF . In contrast, chlorine is larger and less electronegative, so HCl molecules interact mainly through weaker dipole-dipole interactions. Therefore, both Statement I and Statement II are correct. Answer: Both Statement I and Statement II are correct.