Types of force

Type of forces between molecules of C_(6)H_(6) are

There are two types of forces X and Y. The forces belonging to type X can produce motion in a stationary object but cannot change the shape of the object. On the other hand, forces belonging to type Y cannot produce motion in a stationary object but can change the shape of the object. What is the general name of the forces such as (a) X, and (b) Y?

Which type of force os force of gravity?

The type of force which exists between charged bodies is

Which of the following type of force are present in Nylon-66?

Match the type of force which exist in the given case.

Which type of force is exerted by a static charge?