Ammonia form hydrogen bonds.
All three
No
dipole forces and induced dipole forces
dipole-dipole dispersion
These are polar forces, intermolecular forces of attraction between molecules.
Induced dipole forces, or simply, london forces
Dipole forces and London forces are present between these molecules.
Dispersion
dipole forces and induced dipole forces
methane
dipole-dipole dispersion
These are polar forces, intermolecular forces of attraction between molecules.
Induced dipole forces, or simply, london forces
London Force / van der Waals force
all such forces are intermolecular forces.
Dipole forces and London forces are present between these molecules.
Esters have carbonyl groups which are polar, so there are dipole-dipole attractions. There will also be van der Waals forces.
Dipole forces and London forces are present between these molecules.
obesity