Question

Why does O₃ have stronger intermolecular forces than NH₃ ?

a.O₃ molecules have higher molecular weight.
b.O₃ exhibits dipole-dipole interactions.
c.O₃ experiences London dispersion forces.
d.O₃ has a greater number of hydrogen bonds.

Answer 1

O3 has stronger intermolecular forces than NH3 due to dipole-dipole interactions and London dispersion forces.

Step-by-step explanation:

O3 has stronger intermolecular forces than NH3 due to the presence of dipole-dipole interactions and London dispersion forces. These intermolecular forces are responsible for the attractions between O3 molecules. Additionally, O3 does not exhibit hydrogen bonding, so option d is incorrect. The molecular weight of O3 is not the main factor affecting intermolecular forces in this case.