Consider the Van Der Waals "A" Coefficient for He, O₂

Multiple Choice

Consider the van der Waals "a" coefficient for He, O₂ and C₆H₆ increases because

A) the number of different atoms increases.
B) the intermolecular forces acting between molecules increase.
C) the strength of chemical bonds increases.
D) the volume occupied by the molecules becomes more significant as the size of the molecule increases.
E) the mass of the molecules increases.