What is the charge on the Fe ions in Fe2O3?
Understand the Problem
The question is asking for the oxidation states or charges of iron ions (Fe) in the compound iron(III) oxide, which is Fe2O3. To determine this, we can analyze the overall charge of the compound and the known charge of the oxygen ions.
Answer
+3
The final answer is +3
Answer for screen readers
The final answer is +3
More Information
In the compound Fe2O3, each Fe ion has a charge of +3. This is determined because the total charge from two iron ions must balance the total charge from three oxygen ions (each with a charge of -2).
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