What type of intermolecular forces or bonds dominate in alkanes?

Question

Quizplus · Accepted Answer

The dominant intermolecular force in alkanes is dispersion forces, which are due to the temporary fluctuations in electron distributions in neighboring molecules. Alkanes do not have significant dipole moments or hydrogen bonding due to their symmetric and nonpolar nature. While there are covalent bonds present within the molecule, these do not dominate the intermolecular behavior. Ionic bonds do not occur in alkanes.

What Type of Intermolecular Forces or Bonds Dominate in Alkanes