Chemistry · May / June 2026 · Paper 11 · Question 33

Propane is an alkane that can react with chlorine. Which statement is correct?

1. ATwo of the products of the reaction between propane and chlorine have the molecular formula C3H7Cl.
2. BEach carbon atom in a propane molecule has only one pair of bonding electrons.
3. CThe reaction between propane and chlorine is an example of photosynthesis with ultraviolet radiation providing the activation energy.
4. DPropane can undergo combustion, substitution and addition reactions depending on the conditions.

As printed in the paper