The collision theory explains reaction rates in terms of
- size of the product
-
frequency of collision of the reactants
- size of reactant
- frequency of collision of the products
The correct answer is: B
Explanation
Collision theory is the 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.
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