In the fluorite structure the coordination number of `Ca^(2+)` ion isA

1.	In the fluorite structure the coordination number of `Ca^(2+)` ion isA. `4`B. `6`C. `8`D. `3`
Answer» Correct Answer - 3 In a fluorite structure `(CaF_(2))` every `Ca^(2+)` ion is surrounded by `8` fluoride ion trapped in tetrahedral voids.Thus the `CN` of `Ca^(2+)` ions is eight .

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In the fluorite structure the coordination number of `Ca^(2+)` ion isA. `4`B. `6`C. `8`D. `3`

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