Skip to main content
A-LevelChemistryIntroduction to organic chemistry9701/12 · Feb/Mar 2020 · Q201 Mark

Which pair of compounds are functional group isomers of each other?

Abutan-1-ol and butanal
Bethylpropanoate and pentanoic acid
Chex-1-ene and hex-2-ene
Dpropylamine and propanenitrile

✓ Correct answer

B: ethylpropanoate and pentanoic acid

Practise more questions on this topic

Oracle Prep sorts past-paper questions by topic, so you can drill Introduction to organic chemistry and see which topics are most likely to come up next.

Sign up free →

About this question

Topic
Introduction to organic chemistry, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source
A-Level Chemistry, Feb/Mar 2020 Paper 1 Variant 2, question 20.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content

Related Chemistry questions

© 2026 Oracle Prep