Question detail
What must be supplied to break bonds in reactants during a chemical 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
What must be supplied to break bonds in reactants during a chemical reaction?
Answer
Energy must be supplied to break bonds in reactants during a chemical reaction.
Explanation
This question tests the understanding of the energy changes involved in chemical reactions, specifically the requirement of energy to break bonds. It aligns with the learning objective that states energy must be supplied to break bonds in reactants.
Common mistake
Confusion about Bond Breaking
Students often state that energy is released when bonds in reactants are broken, rather than recognizing that energy must be supplied to break these bonds.
Remember that breaking bonds requires energy input, while forming bonds releases energy. Focus on the distinction between these processes.
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