Edexcel IGCSE Chemistry 4.8 fractional distillation
Practise fractional-distillation questions by labelling apparatus, naming the process and explaining condensation at different heights.
- Syllabus
- First assessment 2019
- Course
- Chemistry 4CH1
Exam points
- Name fractional distillation as the method used to separate crude oil into fractions.
- Describe crude oil being heated or vaporised before entering the bottom of the column.
- Explain vapours condensing at different heights because the column is hotter at the bottom.
4.8 Fractional distillation of crude oil question 1
[Maximum number: 1]
Crude oil is a mixture of hydrocarbons.
Name the process used to separate crude oil into fractions.
fractional distillation
Accept:
- fractionation / fractionating
Ignore:
- distillation alone
All question bank results loaded