A) 4, 4
B) 6, 6
C) 4, 8
D) 8, 4
Correct Answer: D
Solution :
[d] In \[CA{{F}_{2}}\] structure, \[C{{a}^{2+}}\] ions occupy all the corner and the face centre positions in fcc unit cell while \[{{F}^{-}}\] ions occupy all the tetrahedral voids. \[\therefore \] The coordination number of cations and anions in \[Ca{{F}_{2}}\] type structure will be 8, 4.You need to login to perform this action.
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