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Ion-dipole forces are very similar to dipole-dipole forces. They have to do with the charge of a polar molecule. The difference is that the polar molecule aligns with an ion. The negative end of a polar molecules would align with a cation and the positive end would align with an anion. The strength of this IMF increases as the ion charge or the dipole moment increases. Ion-Dipole forces make the dissolving of ionic substances in polar solvents possible. An example of this is H₂O attracting the positive and negative ions in NaCl.

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CO₂. Because CO₂ is non-polar, dispersion forces are the only IMfs acting on it.

Dipole-dipole forces occur when the negative end of a polar molecule aligns with the positive end of another. These forces can be between molecules of the same or different substance. For molecules that are close to the same size, the strength of the IMFs depends

# data[].attributes.body
Chemistry is really hard