Solve this:

Solve this: 20 wtl) ec-z . O-Q-+crr•G. 04

Dear Student,

In ccp, with each oxide there would be 2 tetrahedral voids and one octahedral voids.Now, 1/6th of the tetrahedral voids are occupied by the cations A while 1/3rd of the octahedral voids are occupied by the cations B. Therefore, the formula of the compound is:

$$\begin{gathered} X_{{\frac{2}{6}}_{}}{Y}_{{}_{\frac{1}{3}}}O \\ or X_2{Y}_2{O}_6 \\ or XY{O}_3 \end{gathered}$$