Question 9(c)(ii)
[Maximum number: 1]
This question is about propene and propane.
Propene and propane react with bromine.
Give the reaction condition needed for propane and bromine to react together.
Edexcel IGCSE Chemistry 4.22 Alcohol oxidation
Practise alkane halogenation by completing substitution equations, naming the reaction type and stating the ultraviolet condition.
How this is tested
- complete alkane and bromine equations with a halogenoalkane and HBr as products
- state ultraviolet radiation as the condition for alkane substitution with bromine
- distinguish substitution from addition or decomposition when an alkane reacts with a halogen