FeO crystal has a simple cubic structure and each edge of the unit cell is 5Å. Taking density of theoxide as 4 gm/cc, the number of Fe2+ and O2-ions present in each unit cell are

FeO crystal has a simple cubic structure and each edge of the unit c

1.	FeO crystal has a simple cubic structure and each edge of the unit cell is 5Å. Taking density of theoxide as 4 gm/cc, the number of Fe2+ and O2-ions present in each unit cell are
Answer» FE2+ has the 1+ IONS and O2- has the 2- ions