Respuesta :

SlaughterMan

Answer:

the roman numeral represents the charge on the cation

Explanation:

joseaaronlara

Answer:

The answer to your question is the letter C. 2+ charge

Explanation:

When we write transition metals, after the name with a roman number we write the oxidation number of that metal.

Metals have a positive oxidation number.

Then, if we have the name Iron (II) that means   Fe⁺²

It means that Iron has an oxidation number of +2.