Some methods of preparation of ozone

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 Some methods of preparation of Ozone-

By the action of fluorine on water:

- Fluorine reacts with water at a very low temperature to give a mixture of ozonised oxygen
              3F²+3H²O--->6HF+O³

By the action of u.v. rays on oxygen: 

- Oxygen is converted to ozone by action of UV radiation. By the action of UV rays, the O² break into atomic atomic oxygen which then combines with oxygen which then then combines with oxygen (O²) to from ozone.
              O² --UV rays--> O+O
              O²+O ------------>   O³

By the electrolysis of acidulated water: 

- The electrolysis of acidified water using Pt electrodes and high current density liberated at  anode may combine with molecular oxygen to form ozone.


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