'Branched chain molecule' presentation slideshows

CHEMISTRY DEPARTMENT WAID ACADEMY

CHEMISTRY DEPARTMENT WAID ACADEMY. Fuels. 20. The first stage in the refining of crude oil is called. Cracking Reforming Primary distillation Vacuum distillation. 25. The reaction shown below is an example of a reaction known as. Dehydrogenation Reforming Cracking Hydrogenation. 30.

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Unit 2 Fuels

Unit 2 Fuels. HIGHER CHEMISTRY REVISION. Unit 2:- Fuels. Unleaded petrol uses hydrocarbons with a high degree of molecular branching in order to improve the efficiency of burning. The structure of one such hydrocarbon is shown.

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HIGHER CHEMISTRY REVISION .

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