-1
Nitrite (NO2) has a negative one (-1) charge (the same as a nitrate ion)
Nitrite is a polyatomic ion with an overall charge of -1. The formula for nitrite is NO2-.
The charge on the nitrite ion (NO2-) is -1, while the charge on the chlorite ion (ClO2-) is also -1.
The charge on lead in the compound Pb(NO2)2 is +2. This is because each nitrite ion (NO2) has a charge of -1, and there are two nitrite ions binding to the lead ion, therefore the lead ion must have a charge of +2 to balance the -2 charge from the nitrite ions.
The nitride ion is N3-, three nitrogen atoms bound by three extra electrons to form one molecule of nitrogen.http://en.wikipedia.org/wiki/NitrideThe nitrite ion is NO2-. One nitrogen atom with two oxygen atoms that share an electron to form a molecule of nitrogen dioxide.http://en.wikipedia.org/wiki/NitriteThe nitrate ion is NO32-. The nitrate ion carries a formal charge of negative two, where each oxygen carries a −2/3 charge while the nitrogen carries a +1 charge.http://en.wikipedia.org/wiki/Nitrate
Nitrite (NO2) has a negative one (-1) charge (the same as a nitrate ion)
Aluminum nitrite has a charge of +3, which comes from the aluminum ion (+3) and the nitrite ion (-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.
Nitrite is a polyatomic ion with an overall charge of -1. The formula for nitrite is NO2-.
The charge on the nitrite ion (NO2-) is -1, while the charge on the chlorite ion (ClO2-) is also -1.
The charge of a nitrite molecule is -1, as it consists of one nitrogen atom with a +3 charge and two oxygen atoms each with a -2 charge, giving a total charge of -1 for the molecule.
The charge on lead in the compound Pb(NO2)2 is +2. This is because each nitrite ion (NO2) has a charge of -1, and there are two nitrite ions binding to the lead ion, therefore the lead ion must have a charge of +2 to balance the -2 charge from the nitrite ions.
The anion for calcium nitrite is nitrite, which has the chemical formula ( \text{NO}_2^- ). In calcium nitrite, the calcium cation (( \text{Ca}^{2+} )) pairs with two nitrite anions to balance the charge, resulting in the formula ( \text{Ca}(\text{NO}_2)_2 ).
The nitrate ion (NO3-) has a larger negative charge because it has three oxygen atoms with a charge of -2 each, giving a total charge of -1 for the ion. The nitrite ion (NO2-) has two oxygen atoms with a charge of -2 each, resulting in a total charge of -1 for the ion.
The oxidation number of nitrite (NO2-) is -1. The oxygen atoms in nitrite have an oxidation number of -2 each, so the nitrogen atom must have an oxidation number of +3 to balance the charge of the ion.
The formal charge of the NCO molecule is zero.
The formal charge of the SO42- ion is -2.