A-LevelChemistryHydrocarbons9701/12 · May/June 2020 · Q251 Mark

Which substance forms propanoic acid as one of the products when it reacts with hot concentrated acidified potassium manganate(VII)?

Abut-1-ene

Bbut-2-ene

C2-methylpropene

D2-methylbut-1-ene

✓ Correct answer

A: but-1-ene

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Topic: Hydrocarbons, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, May/June 2020 Paper 1 Variant 2, question 25.

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