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1.2.2 Reaction profiles — OCR Chemistry B J258 | GradeGen.AI

Chemistry B
Air and water
Energy changes in reactions
Reaction profiles

Reaction profiles

OCR GCSE Chemistry B (J258) — Air and water

What You Need to Know

Draw and label a reaction profile for an exothermic and an endothermic reaction, identifying activation energy.

Revision Notes

Reaction profiles

Practise with Past Papers Key Terms & Definitions

Previous SubtopicExothermic and endothermic reactions Next SubtopicActivation energy