Collision theory

Question 1

What does collision theory explain in the context of chemical reactions?

Answer 1

Collision theory explains how and why chemical reactions occur based on the collisions between reactant molecules.

Question 2

True or False: According to collision theory, not all collisions between molecules result in a chemical reaction.

Answer 2

True

Question 3

Fill in the blank: For a reaction to occur, colliding molecules must have sufficient _______ and proper _______.

Answer 3

energy; orientation

Question 4

Which of the following factors does NOT affect the rate of reaction according to collision theory? A) Temperature B) Concentration C) Color of reactants

Answer 4

C) Color of reactants

Question 5

What is the role of activation energy in collision theory?

Answer 5

Activation energy is the minimum energy required for reactants to collide and form products.