Question

According to the collision theory, for a reaction to be successful, it must have correct orientation of the atoms of the reactants. Which of the following must also be true for a successful reaction to occur? (2 points) The particles must have adequate velocity. Reactants must have high molecular mass. The collision must have sufficient energy. A catalyst must be present.

Answer 1

The collision must have sufficient energy.

This would be the best choice. For the reaction to be successful, to build a bond for example, the energy necessary to do that must be present.