A-LevelChemistryHydrocarbons9701/12 · Oct/Nov 2016 · Q371 Mark
A species of termite produces a chemical defence secretion which contains the molecule shown. [Figure showing structure of a molecule (alkene with methyl and isopropyl groups, two double bonds)] To help determine the structure of this compound, it is treated with hot, concentrated, acidified manganate(VII) ions. Which compounds are produced in this reaction? 1 CO₂ 2 CH₃COCH₃ 3 CH₃CO₂H
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
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
Practise more questions on this topic
Oracle Prep sorts past-paper questions by topic, so you can drill Hydrocarbons and see which topics are most likely to come up next.
Sign up free →