The ratio of anion radius to cation radius of a crystal is 10 : 9.3. Then, the coordination number of the cation in the crystal is

The ratio of anion radius to cation radius of a crystal is 10 : 9.3. T

1.	The ratio of anion radius to cation radius of a crystal is 10 : 9.3. Then, the coordination number of the cation in the crystal is
Answer» 2 8 6 4 Answer :B