A-LevelChemistryCarbonyl compoundsOct/Nov 2010Paper 1 Q261 Mark
Which pair of reagents will take part in a redox reaction?
ACH₃CH₂OH + concentrated H₂SO₄
BCH₃CHO + Tollens' reagent
CCH₃CO₂C₂H₅ + dilute H₂SO₄
DCH₃COCH₃ + Fehling's solution
✓ Correct Answer
The correct answer is B. This question tests the candidate's understanding of carbonyl compounds within the Chemistrysyllabus. The examiner's mark scheme requires...
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Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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