Crude oil and fractions
Crude oil and fractions
Crude oil is a mixture of many different hydrocarbons. A hydrocarbon is a compound containing hydrogen and carbon atoms only.
Step-by-step lessons covering AQA GCSE Chemistry 7.1.2 Fractional distillation and petrochemicals for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.