Question

in ccp structure of metal oxides, the lattice is made up of oxide ions . tetrahedral voids are occupied by divalent X2+ions and octahedral voids are occupied by trivalent y3+ ions .if only 12.5% of tetrahedral voids are occupied,then the fraction of octahedral voids occupied is

Answer 1

Answer:

5/8 the value of the material changes from place to place