HW Chap 10 # 4

What type of intermolecular forces would

you expect to find in a sample of NH3?

1. dipole-dipole

2. London

3. H-bonding

4. interionic

5. covalent

Is it me, or are choices 1, 2, and 3 correct?

I at least know that NH3 exhibits both hydrogen bonding and london dispersion forces are correct for the molecule as per our notes in class...