Page 05 13. 5-Methylhept-3-ene-2-one is an aroma molecule found in some types of tea. Which of the following shows a structural formula for the trans-isomer of 5-methylhept-3-ene-2-one? O O O O A B C D 14. Which of the following does not exhibit hydrogen bonding between its molecules? A Ethanol B Ethylamine C Ethanoic acid D Ethoxyethane 15. In the homologous series of amines, an increase in chain length is accompanied by Volatility Solubility in water A increased increased B decreased decreased C increased decreased D decreased increased [Turn over
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This question is part of the UK A-Level Chemistry syllabus. In the actual exam, structured questions typically require linking specific keywords to gain full marks. Applaa helps you drill these topics.
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