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Answer key: Haloalkanes

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Part A: draw the structure

  1. 2-chloropropaneSkeletal structure of 2-chloropropaneCondensed formula: CH₃–CHCl–CH₃
  2. iodoethaneSkeletal structure of iodoethaneCondensed formula: CH₃–CH₂I
  3. 1,2-dichloroethaneSkeletal structure of 1,2-dichloroethaneCondensed formula: CH₂Cl–CH₂Cl
  4. 2-bromo-2-methylpropaneSkeletal structure of 2-bromo-2-methylpropaneCondensed formula: CH₃–CBr(CH₃)–CH₃
  5. trichloromethaneSkeletal structure of trichloromethaneCondensed formula: CHCl₃
  6. 2-chloro-2-methylbutaneSkeletal structure of 2-chloro-2-methylbutaneCondensed formula: CH₃–CCl(CH₃)–CH₂–CH₃
  7. 1-bromo-1-methylcyclohexaneSkeletal structure of 1-bromo-1-methylcyclohexane
  8. 3-bromo-2,2-dimethylbutaneSkeletal structure of 3-bromo-2,2-dimethylbutaneCondensed formula: CH₃–C(CH₃)₂–CHBr–CH₃
  9. 2-bromo-2-chloro-1,1,1-trifluoroethaneSkeletal structure of 2-bromo-2-chloro-1,1,1-trifluoroethaneCondensed formula: CF₃–CHBrCl

Part B: name the structure

  1. Skeletal structure of 1-bromobutane1-bromobutaneCondensed formula: CH₃–CH₂–CH₂–CH₂Br
  2. Skeletal structure of bromocyclohexanebromocyclohexane
  3. Skeletal structure of 2,2-dichloropropane2,2-dichloropropaneCondensed formula: CH₃–CCl₂–CH₃
  4. Skeletal structure of 1-chloro-3-methylbutane1-chloro-3-methylbutaneCondensed formula: CH₃–CH(CH₃)–CH₂–CH₂Cl
  5. Skeletal structure of 1,1,1-trichloroethane1,1,1-trichloroethaneCondensed formula: CH₃–CCl₃
  6. Skeletal structure of 1-chloro-2,2-dimethylpropane1-chloro-2,2-dimethylpropaneCondensed formula: CH₃–C(CH₃)₂–CH₂Cl
  7. Skeletal structure of 1-bromo-3-chloropropane1-bromo-3-chloropropaneCondensed formula: CH₂Br–CH₂–CH₂Cl
  8. Skeletal structure of 1-chloro-3-iodopropane1-chloro-3-iodopropaneCondensed formula: CH₂Cl–CH₂–CH₂I

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