Question detail
For Key ideas in chemistry, which option explains "explain that energy is conserved in chemical reactions" most accurately?
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. is linked to key ideas in chemistry because it is part of...
- B. An unrelated statement about Key ideas in chemistry
- C. A conclusion that ignores the evidence in the question
- D. A broader claim that goes beyond this specification point
Answer
Explain that energy is conserved in chemical reactions. is linked to key ideas in chemistry because it is part of... is correct for this objective.
Explanation
Explain that energy is conserved in chemical reactions. is linked to key ideas in chemistry because it is part of... is the supported choice because it connects directly to "Explain that energy is conserved in chemical reactions" and keeps the explanation inside the AQA GCSE Biology Key ideas in chemistry curriculum. The other options are weaker because they are either unrelated, unsupported by the objective, or too broad for this page.
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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