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A-LevelChemistryCarbonyl compounds9701/12 · Feb/Mar 2024 · Q331 Mark

In which pair will each compound give a different visible result with alkaline I₂(aq)?

ACH₃CH₂OH and CH₃CHO
BCH₃CHO and CH₃COCH₃
CCH₃COOH and C₂H₅COC₂H₅
DCH₃CH₂OH and C₂H₅CHO

✓ Correct answer

D: CH₃CH₂OH and C₂H₅CHO

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About this question

Topic
Carbonyl compounds, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source
A-Level Chemistry, Feb/Mar 2024 Paper 1 Variant 2, question 33.

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