Question

concept of collision theory

Answer 1

Explanation:

Collision theory, theory used to predict the rates of chemical reactions, particularly for gases. The collision theory is based on the assumption that for a reaction to occur it is necessary for the reacting species (atoms or molecules) to come together or collide with one another.

Answer 2

Concept of Collision Theory.

=> For a chemical reaction to occur, the reacting particles must collide with one another.