Which compound is an isomer of propyl propanoate?
ethyl 2-methylbutanoate
butyl propanoate
methyl 2-methylpropanoate
4-methylpentanoic acid
21 exam-style questions on AQA A Level Chemistry Introduction to organic chemistry, covering Nomenclature, Reaction mechanisms, and Isomerism. Each one has a worked solution and a mark scheme showing where the marks go.