Use the information and data given below to answer the question: • Stronger intermolecular forces result in higher boiling point. • Strength of London forces increases with the number of electrons in the molecule. Which of the following statements best explains why hydrogen fluoride (HF) has the highest boiling point among HF, HCl, HBr, and HI?

Question

Use the information and data given below to answer the question: • Stronger intermolecular forces result in higher boiling point. • Strength of London forces increases with the number of electrons in the molecule. Which of the following statements best explains why hydrogen fluoride (HF) has the highest boiling point among HF, HCl, HBr, and HI?, HF has the highest dipole moment due to the highest electronegativity of fluorine and the presence of hydrogen bonding., HF has the lowest number of electrons in its molecule, leading to stronger intermolecular forces., HCl has the lowest dipole moment due to the lowest electronegativity of chlorine., HI has the highest boiling point because of its larger molecular size.

MARKS App · Accepted Answer

Correct Option is : (A) HF has the highest dipole moment due to the highest electronegativity of fluorine and the presence of hydrogen bonding.

Search any question & find its solution

Looking for more such questions to practice?