In the fluorite structure, the coordination number of \[C{{a}^{2+}}\]

1.	In the fluorite structure, the coordination number of \[C{{a}^{2+}}\] ion is
A.	4
B.	6
C.	8
D.	3
Answer» D. 3

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In the fluorite structure, the coordination number of \[C{{a}^{2+}}\] ion is

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