Question detail
Choose the answer that best fits the specification point: explain that energy is conserved in chemical reactions.?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Key ideas in chemistry
Question
- A. Explain that energy is conserved in chemical reactions.
- B. A statement about another biology topic rather than Key ideas in chemistry
- C. A revision technique rather than the scientific idea being tested
- D. A reversed cause-and-effect version of the objective
Answer
Explain that energy is conserved in chemical reactions. is the best answer for this Key ideas in chemistry objective.
Explanation
Explain that energy is conserved in chemical reactions. is supported by the approved learning objective: "Explain that energy is conserved in chemical reactions". It stays within Key ideas in chemistry, uses the key idea "explain that energy is conserved in chemical reactions", and avoids distractors that either switch topic, describe a study method, or reverse the biology relationship.
Common mistake
Misunderstanding Energy Conservation
Students often think that energy can be created or destroyed during a chemical reaction.
Emphasize that energy is conserved, meaning it can only change forms but cannot be created or destroyed.
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