`HNO_2` acts as an/a

HNO_3 acts as .

HNO_(2) acts as an oxidant with which one of the following reagent :-

HNO_(3) acts as

Nitrobenzene can be prepared from benzene by using a mixture of conc. HNO_3 and H_2SO_4 . In the mixture, HNO_3 acts as a/an

Nitrobenzene can be prepared from benzene by using a mixture of conc. HNO_3 and conc. In the nitrating mixture, HNO_3 acts as a/an

In nitrating mixture HNO_(3) acts as a

Phosphorus pentoxide used in the preparation of N_(2)O_(5) from HNO_(3) acts as a

Assertion : In the reaction H_2 S + HNO_3 to NO + S + H_2 O, HNO_3 acts as an oxidising agent. Reason : HNO_3 gets oxidised to NO.

In the preparation of nitrobenzene from benzene by using a mixture of cone. HNO_3 and cone H_2SO_4 , HNO_3 acts as a: