Chemistry C1: Making Crude Oil Useful 0.0 / 5 ? ChemistryCrude oil, cracking and hydrocarbonsGCSEOCR Created by: revisiónCreated on: 15-10-16 08:55 Name 3 Fossil Fuels Crude Oil, Coal and Natural Gas 1 of 5 What does Craking do? It converts large alkane molecules into smaller alkene molecules which are more useful 2 of 5 What does Craking need to occur? High Temperature and a Catalyst 3 of 5 What are the forces between Hydrocarbon Molecules and what affects their strength? Intermolecular Forces are stronger in long chain hydrocarbons that short chain ones 4 of 5 What's the problem with the UK's crude oil and natural gas supply? We rely on politically unstable countries which could cause supply problems in the future 5 of 5
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