C1E 0.0 / 5 ? ChemistryDesigner polymers (kind of)GCSEOCR Created by: ellxeCreated on: 29-04-16 20:21 Simple! What is a hydrocarbon made of? ONLY hydrogen and oxygen 1 of 5 What bonds do alkanes have? C-C single bonds. 2 of 5 Can covalent bonds have double bonds? Yes. It can have double and single. 3 of 5 What bonds do alkenes have? C=C double bonds. 4 of 5 How can you tell a hydrocarbon is an alkene or alkane? Alkenes react with bromine water - de-colourise it. 5 of 5
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