Face Centered Cubic Unit Cell

13. Liquids, Solids & Intermolecular Forces / Face Centered Cubic Unit Cell / Problem 2

An iron oxide follows the crystal lattice shown below.

Determine the formula for the iron oxide and the oxidation state of iron.

FeO; Fe = +2

Fe₂O₃; Fe = +3

FeO₂; Fe = +4

Fe₂O; Fe = +1

An iron oxide follows the crystal lattice shown below.Determine the formula for the iron oxide and the oxidation state of iron.