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 CIE TopicClear filter Crude Oil Fuels Hydrocarbons Obtaining Useful Substances from Crude Oil Polymers Resources Crossword Flashcards Multi-tool Quiz Quizsearch Revision Notes Year 10- Hydrocarbons IGCSE, Chemistry Revision notes Polymers-Nylon IGCSE, Chemistry Quiz Polymers IGCSE, Chemistry 8 flashcards Polymers_SCIE IGCSE, Chemistry Crossword Search again