Skip to main content
O-LevelChemistryOrganic Chemistry5070/11 · Oct/Nov 2015 · Q401 Mark

Which statement about the hydrocarbon C2H4 is not correct?

AIt contains a double bond.
BIt decolourises bromine water.
CIt forms a condensation polymer.
DIt forms an alcohol when reacted with steam.

✓ Correct answer

C: It forms a condensation polymer.

Practise more questions on this topic

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

Sign up free →

About this question

Topic
Organic Chemistry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, Oct/Nov 2015 Paper 1 Variant 1, question 40.

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