1. Alcohols
   1. -OH functional group
      1. responsible for properties
   2. CnH(2n+1)OH
      1. homologous series
   3. Methanol : CH3OH : boil- 65C
   4. Ethanol : C2H5OH : boil 76C
   5. Propanol : C3H7OH : boil 97
2. Structural Isomers
3. Uses
   1. alcoholic drinks
      1. wine, beer, spirits
      2. affects brain
      3. depressant
         1. slow reactions
      4. poisonous
   2. solvent
      1. perfumes
      2. -OH group
         1. allows dissolving in water
         2. dissolves other organic compounds
   3. fuels
      1. cars
      2. pollution
         1. ethanol
            1. only CO2 & H2O
         2. petrol
            1. many other chemicals!
      3. renewable
         1. plants
            1. sugar beet
            2. sugar cane
      4. brazil
         1. distilled juice of sugar cane