In hydrogen iodide (HI), the primary intermolecular force is dipole-dipole interaction due to the polar nature of the HI molecule, where iodine is more electronegative than hydrogen. Additionally, there are London dispersion forces present, which arise from temporary fluctuations in electron density. These forces contribute to the overall interactions between HI molecules, but dipole-dipole interactions dominate due to the molecule's polarity.
Boiling point is a property not a force; but a high boiling point indicate a strong intermolecular force.
Intermolecular attraction
The intermolecular force in Ar (argon) is London dispersion forces, which are the weakest type of intermolecular force. This force is caused by temporary fluctuations in electron distribution around the atom, leading to temporary dipoles.
Metallic bonding
intermolecular force
This is an intermolecular force.
In hydrogen iodide (HI), the primary intermolecular force is dipole-dipole interaction due to the polar nature of the HI molecule, where iodine is more electronegative than hydrogen. Additionally, there are London dispersion forces present, which arise from temporary fluctuations in electron density. These forces contribute to the overall interactions between HI molecules, but dipole-dipole interactions dominate due to the molecule's polarity.
Boiling point is a property not a force; but a high boiling point indicate a strong intermolecular force.
Gravity!
Intermolecular attraction
The intermolecular forces present in hydrogen iodide (HI) are dipole-dipole interactions and London dispersion forces. Hydrogen bonding is not a significant interaction in HI due to the large size of the iodine atom.
The intermolecular force in Ar (argon) is London dispersion forces, which are the weakest type of intermolecular force. This force is caused by temporary fluctuations in electron distribution around the atom, leading to temporary dipoles.
Intramolecular forces are not intermolecular forces !
The intermolecular force in BF3 is London dispersion forces. This is because BF3 is a nonpolar molecule, so the only intermolecular force it experiences is the temporary weak attraction between temporary dipoles.
Intermolecular forces shown by the dotted lines not by strong covalent bonds.
Hydrogen bonds