4)Which of the following best explains the forces acting upon polar molecules?
a)They have ionic bonds which are acted upon by strong dipole forces.
b)They have high electronegativity values which account for strong London dispersion forces.
c)They have small atomic radii which make for greater forces of attraction.
d)They have partial charges and are bound together by dipole-dipole intermolecular forces.
5) What type of bonding, molecular geometry (shape), and intermolecular forces for HF and HBr. Which substance would experience a stronger attraction between its molecules, and why?

Question

4)Which of the following best explains the forces acting upon polar molecules?
a)They have ionic bonds which are acted upon by strong dipole forces.
b)They have high electronegativity values which account for strong London dispersion forces.
c)They have small atomic radii which make for greater forces of attraction.
d)They have partial charges and are bound together by dipole-dipole intermolecular forces.
5) What type of bonding, molecular geometry (shape), and intermolecular forces for HF and HBr. Which substance would experience a stronger attraction between its molecules, and why?