Question

why surface area decreases when the magnitude of van dar walls force of attraction decreases?​

Answer 1

Explanation:

Van der Waals forces increases due to the increase in the number of electrons present and size of the molecule. Larger molecules have a larger “surface area” of its electron cloud, this also becoming subject to stronger Van der Walls forces.

Answer 2

Answer:

Van der Waals forces increases due to the increase in the number of electrons present and size of the molecule. Larger molecules have a larger “surface area” of its electron cloud, this also becoming subject to stronger Van der Walls forces.

From Google hehehe

hope it's help you..