Question

In a ccp lattice of x and y x atoms are present at the corner while y atoms correct face centres then the formula of the compound would be if one of the exact time from the governor is replaced by z atoms

Answer 1

X₇×1/8          Y₆×1/2         Z 1/8

X 7/8             Y₃               Z 1/8

=X₇Y₂₄Z