1.

Nitrobenzene can be prepared from benzene by using a mixture of conc. HNO_(3) and conc. H_(2)SO_(4). In the nitrating mixture, nitric acid acts as a

Answer»

base
acid
reducing agent
catalyst.

Solution :`HNO_(3)+H_(2)SO_(4) RARR NO_(2)^(+)+HSO_(4)^(-)+H_(2)O`
In this reaction nitric acid acts like a base.


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