A-LevelChemistryCarbonyl compounds9701/12 · May/June 2017 · Q401 Mark

2,2,4-trimethylpentanal is used in the manufacture of adhesives. Which reagents would 2,2,4-trimethylpentanal react with? 1 2,4-dinitrophenylhydrazine reagent 2 Tollens' reagent 3 alkaline aqueous iodine

A1, 2 and 3 are correct

B1 and 2 only are correct

C2 and 3 only are correct

D1 only is correct

✓ Correct answer

B: 1 and 2 only are correct

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Topic: Carbonyl compounds, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, May/June 2017 Paper 1 Variant 2, question 40.

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