In a crystalline solid, having formula `AB_(2)O_(4)` oxide ions are arranged in cubic close packed lattice while cations A are present in tetrahedral voids and cations B are present in octahedral voids.
(a) What percentage of the tetrahedral voids is occupied by A?
(b) What percentage of the octahedral voids is occupied by B ?

In a crystalline solid having formula AB_(2)O_(4) , oxide ions are arranged in a cubic close-packed lattice while cations A and B are present in tetrahedral and octahedral voids respectively. What percentages of tetrahedral and octahedral voids are occupied by A and B ions respectively?

In the mineral, spinel, having the formula MgAl_(2)O_(4) oxide ions ar arranged , in the cubic close packing, Mg^(2+) ions occupy the tetrahedrel voids while Al^(3+) ions occupy the octahedral voids. (i) What precnetage of tetrahedral voids is occupied by Mg^(2+) ions ? (ii) What precentage of octahedral voids is occupied by Al^(3+) ions ?

In The mineral, spinel having the formula MgAl_2O_4 , oxide ions are arranged in the cubic close packing, Mg^(2+) ions occupy the tetrahedral voids while Al^(3+) ions occupy the octahedral voids. What percentage of tetrahedral voids is occupied by Mg(2+) ions?

In The mineral, spinel having the formula MgAl_2O_4 , oxide ions are arranged in the cubic close packing, Mg^(2+) ions occupy the tetrahedral voids while Al^(3+) ions occupy the octahedral voids. What percentage of octahedral voids Is occupied by Al^(3+) ions?

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 an ionic compound XY_(2)O_(4) oxide ions are arranged in ccp. 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 an ionic compound XY_(2)O_(4) oxide ions are arranged in ccp. Cations X are present in octahedral voids.Cations Y are equally distributed between 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