S3.2 Functional groups: Classification of organic compounds Quiz
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5 questions, one answer each
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1. Which is the IUPAC name of CH₃CH₂CHBrCH₃?
- A. 1-bromobutane
- B. 2-bromobutane
- C. 3-bromobutane
- D. 2-bromopropane
2. Which homologous series has the general formula CₙH₂ₙ?
- A. Alkanes
- B. Alkynes
- C. Alkenes
- D. Alcohols
3. Which pair are functional group isomers?
- A. Propanal and propanone
- B. Propan-1-ol and propan-2-ol
- C. Butane and 2-methylpropane
- D. Ethanol and ethanoic acid
4. Which compound has the highest boiling point?
- A. Pentane
- B. 2-methylbutane
- C. Butane
- D. Hexane
5. Which functional group does CH₃CH₂NH₂ contain?
- A. Amido
- B. Amino
- C. Hydroxyl
- D. Alkoxy