Collision theory

Collision theory is a fundamental concept in chemistry that explains how chemical reactions occur. According to this theory, for a reaction to take place, the reactant molecules must collide with each other. However, not all collisions lead to a reaction; specific conditions must be met. Here are the key components of collision theory: 1. **Collision Requirement**: Reactant particles must collide for a chemical reaction to occur. The rate of reaction increases with the frequency of collisions.