Question detail
For Reactions of alkenes and alcohols (chemistry only), which atmospheric context statement most accurately matches this AQA Chemistry objective: Represent carboxylic acids in displayed, structural and molecular formula forms.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Reactions of alkenes and alcohols (chemistry only)
Question
- A. Correct atmospheric-context: Represent carboxylic acids in displayed, structural and molecular formula forms. within Carboxylic acids
- B. Distractor atmospheric-context A: confuses this with a different Reactions of alkenes and alcohols (chemistry only) idea
- C. Distractor atmospheric-context B: uses the right words but gives the wrong cause or condition
- D. Distractor atmospheric-context C: answers a neighbouring objective instead of Carboxylic acids
Answer
The answer is Correct atmospheric-context: Represent carboxylic acids in displayed, structural and molecular formula forms. within Carboxylic acids.
Explanation
The correct option is "Correct atmospheric-context: Represent carboxylic acids in displayed, structural and molecular formula forms. within Carboxylic acids" because it directly matches the learning objective in Carboxylic acids. The other options are wrong because they either switch to a neighbouring Reactions of alkenes and alcohols (chemistry only) idea, reverse the chemistry relationship, or describe a condition that does not answer this objective.
Common mistake
Misunderstanding Carboxylic Acid Representation
Students often confuse the displayed formula of carboxylic acids with their structural formula, leading to incorrect representations.
Review the differences between displayed and structural formulae, ensuring to practice drawing both for carboxylic acids, focusing on the –COOH functional group.
Related flashcards
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