What types of intermolecular interactions are present in pure substances composed of the each of the three molecules below:
CH3CH2Cl:
CH3CH2NH2:
CH3CH2CH3:

1. Dipole-Dipole

2. Hydrogen bonding

3. London dispersion forces

Explanation:

- First, you need to be familiar with each of these terms.

- Secondly, you need to know how to calculate electron negetivity.

Once you know both of these things, all you do is match the defintions.

- Hope this helps! If you would like me to thoroughly explain this to you please let me know, as I would be glad to do it.