Name-inator Banner
Home  |  Change Level/Topics

How to Write the Name for Fe(NO2)2

Learning to name chemical compounds requires that you:

  • Determine the type of compound you are working with.
  • Apply the rules for naming that type of compound.
  • Practice until it becomes second nature.
 Name-inator Banner

Get more practice naming compounds.

For Fe(NO2)2 use the hints and resources below to help write the name.

Hint for Naming Fe(NO2)2

For Fe(NO2)2 we have a transition metal and a polyatomic ion.
  • Name the for Fe as it appears on the Periodic Table.
  • Use the Common Ion Table to find the formula and charge for NO2.
  • Look at the chemical formula to find the charge for Fe. Since the polyatomic ion has a charge of -1 (NO2-, and we have two ions, Fe will have to have a charge of +2 (so the net charge for the compound is zero). To show that we write (II) after the name for Fe.

Fe(NO2)2 Resources