A-LevelChemistryHydroxy compoundsMay/June 2020Paper 2 Q511 Marks
C, D and E are isomers of each other. They are made by passing an alcohol vapour over an aluminium oxide catalyst. [Figure: Structures of C (cis-but-2-ene), D (trans-but-2-ene), E (but-1-ene)]
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