The compound CH2F2 has polar bonds present. Which of the following intermolecular forces are holding the molecules together?

There are NO hydrogen bonds between CH₂F₂ molecules. This is because the H atoms in each molecules are NOT positive enough to form hydrogen bonds.

CH₂CF₂ molecule contains polar bonds and their dipole moments cannot cancel each other as the molecule is NOT symmetric. Therefore, CH₂CF₂ molecules are polar. There are dipole-dipole forces between CH₂CF₂ molecules.

There are dispersion forces between all molecules. Therefore, there are dispersion forces between CH₂CF₂ molecules.

The answer: B. Dispersion and dipole-dipole forces

Here is the thought process you need - with two H and two F the molecule is not symmetrical and will therefore be a polar (has a dipole) molecule ... as a polar covalent molecule (not ionic) it can have ..... intermolecular forces? Further the H are not connected to the F directly. Hint, what do you need for H-bonds?