In a ccp lattice made up of Y anions, all the tetrahedral voids are occupied by X cations. Predict the formula of the solid.
Please give answer with complete step by step explanation as soon as possible .
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Explanation:
ccp atoms/cell = 4
X = 4
Y = Tetrahedral void ; so it will have double no. of atoms
Therefore, Y = 8
- Hence, req. formula = X4Y8 = XY2
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