Question

Oxygen atoms forms fcc unit cell with 'A' atoms occupying all tetrahedral voids and 'B' atoms occupying all octahedral voids.If atoms are removed from two of the body diagonals then determine the formula of resultant compound formed. 1.A_(4)B_(4)O_(7) 3.A_(8)B_(6)O_(7) 4.A_(8)B_(8)O_(7) for B_(8)O_(6)​

Answer 1

Answer:

4.A_(8)B_(8)O_(7)for B_(8)O(6)

Explanation:

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