Question detail
Explain how reaction profile supports this AQA GCSE Chemistry objective: draw a simple reaction profile for an exothermic reaction.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Exothermic and endothermic reactions
Question
Explain how reaction profile supports this AQA GCSE Chemistry objective: draw a simple reaction profile for an exothermic reaction.
Answer
A strong answer should state the relevant chemistry idea, explain how it applies in Reaction profiles, and finish by linking back to Exothermic and endothermic reactions.
Explanation
This answer is correct because it directly supports the approved learning objective: Draw a simple reaction profile for an exothermic reaction. It stays inside Reaction profiles, uses reaction profile as the revision focus, and gives the Chemistry reasoning needed for an exam-style response.
Common mistake
Mislabeling Reaction Profiles
Students often label the energy change in an exothermic reaction profile incorrectly, indicating that energy is absorbed instead of released.
Remember that in an exothermic reaction, energy is released to the surroundings, so the products should be at a lower energy level than the reactants.
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