Question

Which has a stronger IMF, H20 or NH3?

Answer 1

IMF you mean intermolecular force?

Answer 2

Yep

Answer 3

don't confuse intermolecular forces with chemical bonding (such as ionic, covalent, and metallic), which means you'd only be using London Dispersion forces, Dipole-Dipole, and Hydrogen Bonding. And of those three, I believe hydrogen is the strongest (if i remember correctly) and only one of those uses hydrogen bonding. So that one will be your stronger IMF.

Answer 4

Oh i see what you mean.. thanks for the explanation