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Answer key: Alcohols and ethers

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Part A: draw the structure

  1. propan-2-olSkeletal structure of propan-2-olCondensed formula: CH₃–CH(OH)–CH₃
  2. butan-1-olSkeletal structure of butan-1-olCondensed formula: CH₃–CH₂–CH₂–CH₂OH
  3. methoxymethaneSkeletal structure of methoxymethaneCondensed formula: CH₃–O–CH₃
  4. 2-methylpropan-2-olSkeletal structure of 2-methylpropan-2-olCondensed formula: CH₃–C(CH₃)(OH)–CH₃
  5. pentan-3-olSkeletal structure of pentan-3-olCondensed formula: CH₃–CH₂–CH(OH)–CH₂–CH₃
  6. butane-1,4-diolSkeletal structure of butane-1,4-diolCondensed formula: CH₂OH–CH₂–CH₂–CH₂OH
  7. methoxycyclohexaneSkeletal structure of methoxycyclohexane
  8. 2-ethoxyethan-1-olSkeletal structure of 2-ethoxyethan-1-olCondensed formula: CH₃–CH₂–O–CH₂–CH₂OH
  9. 3-methoxypropan-1-olSkeletal structure of 3-methoxypropan-1-olCondensed formula: CH₃–O–CH₂–CH₂–CH₂OH

Part B: name the structure

  1. Skeletal structure of ethoxyethaneethoxyethaneCondensed formula: CH₃–CH₂–O–CH₂–CH₃
  2. Skeletal structure of cyclohexanolcyclohexanol
  3. Skeletal structure of ethane-1,2-diolethane-1,2-diolCondensed formula: CH₂OH–CH₂OH
  4. Skeletal structure of propane-1,2,3-triolpropane-1,2,3-triolCondensed formula: CH₂OH–CH(OH)–CH₂OH
  5. Skeletal structure of 2-methylbutan-2-ol2-methylbutan-2-olCondensed formula: CH₃–C(CH₃)(OH)–CH₂–CH₃
  6. Skeletal structure of prop-2-en-1-olprop-2-en-1-olCondensed formula: CH₂=CH–CH₂OH
  7. Skeletal structure of 2-methoxy-2-methylpropane2-methoxy-2-methylpropaneCondensed formula: CH₃–O–C(CH₃)₂–CH₃
  8. Skeletal structure of 1-methylcyclohexan-1-ol1-methylcyclohexan-1-ol
  9. Skeletal structure of cyclohex-2-en-1-olcyclohex-2-en-1-ol

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