another type of formulae of the reactants Explain how modern life unsaturation in other hydrocarbon called and products. depends on the uses of compounds: alkenes. hydrocarbons. Give examples to Alkenes are more illustrate the usefulness Students can perform a reactive than alkanes and of cracking. practical to create a with bromine water, polymer: which is used as a test Be able to explain how for alkenes. modern life depends on the uses of Students can make There is a high demand hydrocarbons. polymer paper chains. for fuels with small molecules and so some For Combined Science: of the products of Trilogy and Synergy cracking are useful as students do not need to fuels. know the formulae or names of individual Alkenes are used to alkenes. produce polymers and as starting materials for the WS 1.2 production of many other chemicals.
another type of hydrocarbon called alkenes. Alkenes are more reactive than alkanes and with bromine water, which is used as a test for alkenes. There is a high demand for fuels with small molecules and so some of the products of cracking are useful as fuels. Alkenes are used to produce polymers and as starting materials for the production of many other chemicals. formulae of the reactants and products. Give examples to illustrate the usefulness of cracking. Be able to explain how modern life depends on the uses of hydrocarbons. For Combined Science: Trilogy and Synergy students do not need to know the formulae or names of individual alkenes. WS 1.2 Explain how modern life depends on the uses of hydrocarbons. unsaturation in other compounds: Students can perform a practical to create a polymer: Students can make polymer paper chains.