Exam-style question
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Which diagram or label choice best matches endothermic reaction in this Energy changes subtopic?.
- A.endothermic reaction: correct Unit 4.5 answer for Energy transfer during exothermic and endothermic reactions
- B.Incorrect label: confuses the labelled quantity with activation energy
- C.Incorrect label: places the idea on the wrong part of the reaction or cell model
- D.Incorrect label: uses the product/reactant relationship the wrong way round
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