The chemical formula for iron(II) nitrate isFe2(NO3)3.Ir(NO2)2.Fe2N3.Fe(NO3)2.Fe(NO2)2.

What is the correct formula for iron(III) oxide?Group of answer choicesFe2O3Fe3OFeO3FeOFe3O2

Below is the name of a compound that is made when iron and oxygen react.iron (II) oxideGive the formula of the positively charged ion present in this compound.

In nitroprusside ion, the iron and NO exist as FeII and NO+ rather than FeIII and NO. These forms can be differentiated by

The name of Fe2O3   : Question 13Select one:a.Iron (IV) oxideb.Iron oxidec.Iron (III) oxided.Iron (II) oxide

What is the oxidation number of nitrogen in Fe(NO2)3? (A) +5 (B) +4 (C) +3 (D) –3 explain the answer when you get it and explain how to find the oxidation states for other elements.