Structure:
O=N-O-
Nitrite Ion
The polyatomic ion for nitrite is NO2-.
The formula for the nitrite ion is NO2-.
Formula: NO2-
Formula: NO2-
Nitrite (NO2) has a negative one (-1) charge (the same as a nitrate ion)
The chemical formula of the polyatomic ion nitrite is NO2-.
Aluminum nitrite has a charge of +3, which comes from the aluminum ion (+3) and the nitrite ion (-1).
The polyatomic ion represented by the formula NO2- is the nitrite ion.
The formula for lead(IV) ion is Pb4+ and for nitrite ion is NO2-.
The nitrite ion is NO2-1
The nitrite ion (NO2-) has a formal charge of -1 on the nitrogen atom and 0 on each oxygen atom. This can be calculated by considering the number of valence electrons in each atom and the number of electrons assigned to each atom in the Lewis structure of the ion.