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Tuesday, 23 June 2015

Diazotisation Reaction



Diazodisation Reaction:

This reactio is shown by aromatic amines . In this reaction Sodium Nitrite and Halo acid (usually HCl) at low temperatures is reacted to form Nitrous acid.










The structure of nitrous acid is as follows
















The dissociation of Nitrous acid in acidic medium is as follows













Mechanism of Diazotisation is as shown below


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