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6. A Halogenoalkane to an amine

  • conc NH4, heat in sealed tube
  • conc NH3, heat in sealed tube
  • conc NH4, heat under reflux
  • water, heat in sealed tube

7. Halogenoalkane to alcohol

  • water, heat in sealed tube
  • NaOH, heat in sealed tube
  • NaOH, reflux
  • water, reflux

8. Primary Alcohol to Aldehyde

  • Potassium Chromate, Ni catalyst, distil
  • Potassium Dichromate, acid catalyst, distil
  • Potassium Dichromate, acid catalyst, refulx
  • Potassium Chromate, Ni Catalyst, refulx

9. Aldehyde to Carboxylic acid

  • Potassium Dichromate, Ni catalyst, room temp
  • Potassium Dichromate, acid catalyst, reflux
  • Potassium Chromate, acid catalyst, reflux
  • Potassium Chromate, Ni catalyst, 250 degrees

10. Secondary Alcohol to Ketone

  • Potassium Chromate, Ni catalyst, 250 degrees
  • Potassium Dichromate, acid catalyst, reflux
  • Potassium Dichromate, Ni catalyst, room temp
  • Potassium Chromate, acid catalyst, reflux

11. Ethanol to Ethene and water

  • Al2O3, 500 degrees
  • Al2O3, 300 degrees
  • AlCl3, 500 degrees
  • AlCl3, 300 degrees