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London dispersion forces

Chemistry • Intermolecular Forces • Knowledge-Based • 1 questions

London dispersion forces Knowledge-Based Download PDF

Chemistry · States of Matter & Solutions · Chemistry · Intermolecular Forces

1 Chemistry practice questions on London dispersion forces. Questions that assess core concepts and understanding.

Questions

  1. 1.

    Which of the following statements best explains why the boiling point of the noble gases increases down the group from helium to xenon?

    • A) Permanent dipole-dipole attractions strengthen as nuclear charge increases down the group.
    • B) Stronger covalent bonds form between the atoms as atomic radius increases.
    • C) Hydrogen bonding occurs more readily due to the higher electron density in larger shells.
    • D) The larger electron cloud is more polarizable, resulting in stronger London dispersion forces.