A) Tetrahedral voids
B) Half of tetrahedral voids
C) Octahedral voids
D) Half of octahedral voids
Correct Answer: A
Solution :
[a] Tetrahedral voids In \[Cc{{F}_{2}}\] crystal, \[C{{a}^{2+}}\]ion are present at all corners and at the centre of each face of the cube and \[{{F}^{-}}\] ions occupy all the tetrahedral voids.You need to login to perform this action.
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