4 IGCSE Chemistry resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter IGCSE SubjectClear filter Chemistry Exam board AQA Edexcel TopicClear filter Crude Oil Fuels Hydrocarbons Obtaining Useful Substances from Crude Oil Polymers Resources Crossword Flashcards Mindmap Multi-tool Quizsearch Revision Notes Crude Oil IGCSE, Chemistry Mindmap Crude Oil IGCSE, Chemistry 53 flashcards Crude Oil IGCSE, Chemistry Mindmap Year 10- Hydrocarbons IGCSE, Chemistry Revision notes Search again