According to the collision theory what two factors must be true to successfully result in a reaction

Explanation:

According to collision theory, more is the number of collisions between the particles of reactants more will be the rate of a reaction.

Two important factors of collision theory are as follows.

Sufficient energy: Molecules participating in a chemical reaction should have sufficient amount of energy so that they can overcome activation energy barrier and participate effectively in the reaction.

Orientation: Collision between the molecules should take place with proper orientation so that they successfully result in the formation of products.