What is Crude Oil?
What is Crude Oil?
Almost all the liquid fuels we rely on, such as petrol, diesel, and aviation fuel, start as a thick, black, sticky liquid called crude oil. Crude oil is a complex mixture of thousands of different hydrocarbons.
What is Crude Oil?
What is Crude Oil?
Almost all the liquid fuels we rely on, such as petrol, diesel, and aviation fuel, start as a thick, black, sticky liquid called crude oil. Crude oil is a complex mixture of thousands of different hydrocarbons.
Step-by-step lessons covering Edexcel GCSE Chemistry Fuels 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.