How will you distinguish between Tetrahedral and Octahedral voids ?

Distinuish between Tetrahedral and Octahedral void.

How will you distinguish between tetrahedral void and octahedral void ?

Distinguish tetrahedral and octahedral voids.

How are tetrahedral and octahedral voids formed?

In a compound XY_(2)O_(4) , oxide ions are arran­ged in CCP and cations X are present in octa­hedral voids. Cations Y are equally distributed between octahedral and tetrahedral voids. The fraction of the octahedral voids occupied is

In a compound XY_(2) O_(4) , oxide ions are arranged in CCP and cations X are present in octahedral voids. Cations Y are equally distributed between octahedral and tetrahedral voids. The fraction of the octahedral voids occupied is :-