functional group tests

• Primary & secondary alcohol & aldehydes

  test: Acidified Potassium Dichromate

  po: Orange to Green
• Aldehydes

  test: Heat with Tollens

  po: Silver Mirror
• Carbonyl (Aldehydes & ketones)

  test: Add 2,4-DNP

  po: Orange ppt
• Alkenes

  test: Add Bromine

  po: Orange to Colourless
• Carboxylic Acid

  test: Add Sodium Carbonate

  po: Effervescence