The hybridisation of atomic orbitals of nitrogen in `NO_2^+ , NO_3^- ` and `NH_4^(+)` are :

The hybridisation of atomic orbitals of nitrogen in NO2+, NO3- and NH4+are 1. sp, sp and sp respectively 2.sp, sp2 and sp3 respectively 3.sp2, sp and sp3 respectively 4.sp2, sp3 and sp respectively.

The hybridisations of the atomic orbitals of nitrogen in NO_(2)^(-), NO_(2)^(+) and NH_(4)^(+) respectively are:

The hybridisation of orbitals of N atom in NO_3^(-), NO_2^(+) and NH_4^(+) are respectively

The hybridisation of orbitals of N atom in NO_(3)^(-), NO_(2)^(+) and NH_(4)^(+) are respectively ……………………..

The hybridisation of orbitals of N atom in NO_(3)^(-), NO_(2)^(+) and NH_(4)^(+) are respectively :