CBSE Class 11-science Answered
what is the structure of Fe3O4?
Will it show fractional oxidation number?
what is its oxidation number?
Asked by | 03 Apr, 2013, 06:30: AM
Expert Answer
In fe3O4 the Fe ion exists in two forms Fe2+ and Fe3+.
Fe3O4 is a complex oxide (a crystaline solid containing more than one cation).
In this case Fe exists as both the 2+ and 3+ cation. There are two 3+ ions and one 2+ ion for every four O2- ions.
Answered by | 03 Apr, 2013, 01:09: PM
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