1.1. Choose from the following compounds to answer the questions.

Each compound may be used once, more than once or not at all.

State which compound:

i) has a molecule with only 14 atoms                                                                              

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ii) can be oxidised to form propanoic acid                                                                  

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iii) is an isomer of butane                                                                                                         

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iv) reacts with steam to make an alcohol                                                                            

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v) can be polymerised to make a polyester.                                                                   

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1.2. State which two compounds in aqueous solution turn blue litmus red.