2.
Suppose you sat on a chair, and your force of gravity was greater than the normal force. What would you expect to happen?
You would bounce off of the chair.
You would sit comfortably on the chair.
You would slide off of the chair.
You would fall through the chair.
The correct answer is: You would fall through the chair.
If your force of gravity is greater than the normal force (which is the upward force exerted by the chair on you), then you would overcome the normal force and fall through the chair. This would likely result in you landing on the ground or floor below.