no
If positive Nitrite means NO2+ ion, that refers to Nitronium ion
NO2−, nitrite ionNO2+, nitronium ion
[:o=n=o::]2+
Nitrogen forms n(N3-),Azide ion and radicals like nitronium,nitrate,nitrite
No its not polar
It is a polar molecule and has polar bonds.
Polar contains polar. Non-polar contains nothing.
Polar
Polar
It generated ions in the solution, particularly Nitronium(NO2+), Bisulfate(HSO4-) ions, and some Hydronium(H3O+) ions.HNO3 + 2 H2SO4 ----> NO2+ + 2 HSO4- + H3O+
ClO4 is polar.