Don't write "which of the following" if you don't provide the corresponding list. It just doesn't make any sense.
The potential energy of the molecules change during a reaction.
It is internal energy that drives atoms or molecules in a random manner
Potential energy is associated with the position of an object.
Potential energy is associated with height. Kinetic energy is associated with motion.
The total kinetic and potential energy of the molecules of an object is thermal energy.
Don't write "the following" if you don't provide a list - it just doesn't make any sense.
the potential energy of the molecules changes during a reaction.
The potential energy of the molecules change during a reaction.
It is internal energy that drives atoms or molecules in a random manner
Yes, molecules have potential energy stored in their chemical bonds.
Potential energy is associated with the position of an object.
Potential energy is associated with height. Kinetic energy is associated with motion.
The total kinetic and potential energy of the molecules of an object is thermal energy.
potential energy.
Mechanical energy is kinetic or potential energy associated with the motion and position of an object.
Kinetic energy is the energy of motion, KE=mv2/2.Thermal energy is different from kinetic energy.Thermal energy is associated with the temperature of a body, the heat gained by increasing the temperature. That heat gives molecules more kinetic energy and more potential energy and may also give molecules more more electronic energy.
Elastic Potential energy