Key term for OCR GCSE Chemistry A, used in Practical Activity Groups.
The principle that chemical reactions only occur when reactant particles collide with sufficient energy and the correct orientation.
Collision theory appears in OCR GCSE Chemistry A revision content for Practical skills, especially Practical Activity Groups and Measuring Rates of Reaction Practical.
Practical skills
Measuring Rates of Reaction Practical
Global challenges
Industrial Trade-offs
Global challenges
Proportionality in Rates
Global challenges
Industrial Conditions Justification
Practical skills
Practical Activity Groups • Measuring Rates of Reaction Practical
Global challenges
Improving processes and products • Industrial Trade-offs
Global challenges
Improving processes and products • Proportionality in Rates
Global challenges
Improving processes and products • Industrial Conditions Justification
Monitoring and controlling chemical reactions
Controlling reactions • Factors Affecting Rate
Chemical reactions
Energetics • Activation Energy
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