give a method of preparation of ozone?

Asked by krishna | 8th Feb, 2014, 09:35: PM

Expert Answer:

When a slow dry current(stream) of oxygen is passed through silent electrical discharge, oxygen gets converted to ozone(about 10%). The product is known as ozonised oxygen.
 
 3O2       →   2O3    
It is an endothermic process. Use of a silent discharge is important in its preparation to prevent its decomposition.

Answered by  | 10th Feb, 2014, 09:38: AM

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