A-LevelChemistryHydrocarbons9701/12 · Oct/Nov 2012 · Q371 Mark

Which reagents and conditions will convert propane into 1-chloropropane? 1 Cl2 and sunlight 2 conc. HCl, reflux 3 PCl5

A1, 2 and 3 are correct

B1 and 2 only are correct

C2 and 3 only are correct

D1 only is correct

✓ Correct answer

D: 1 only is correct

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

Topic: Hydrocarbons, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, Oct/Nov 2012 Paper 1 Variant 2, question 37.

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

Structural isomerism and stereoisomerism should be considered when answering this question. How many isomers with the…

Propene undergoes a variety of reactions. Which row is correct?

Which compounds can be obtained from but-2-ene in a single reaction? 1 CH₃CH(OH)CH(OH)CH₃ 2 CH₃CH(OH)CH₂CH₃ 3 CH₃CO₂H

When organic refuse decomposes in water carboxylic acids are formed. The water becomes acidic and aquatic life is des…

In a car engine, non-metallic element X forms a pollutant oxide Y. Further oxidation of Y to Z occurs in the atmosphe…

Sulfur dioxide and sulfites are used in food preservation. Why are they used for this purpose? 1 They are reducing ag…