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Cracking hydrocarbons in liquid paraffin with a catalyst
In association with Nuffield Foundation
Source: © Shutterstock
Model the industrial process of cracking larger hydrocarbons to produce smaller alkanes in this demonstration or class practical. Includes kit list and safety instructions.
Cracking the vapour of liquid paraffin over a heated catalyst produces a mixture of gaseous short-chain hydrocarbons, which can be collected and tested for unsaturation with bromine water in this experiment.
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