Question

what is oxidation number for
NO2,HNO2,NH3,N2​

Answer 1

Answer:

+4 NO2 Nitrogen dioxide, a brown gas usually produced by the reaction of concentrated nitric acid with many metals. It dimerizes to form N2O4. oxidizing agent to usually produce NO(g) or a reducing agent to form the nitrate ion. +2 NO Nitrogen oxide also called nitric oxide.