O^(2-) and Si^(4+)are isoelectronic ions. If the ionic radius of O^(2-) is 1.4 oversetoA, the ionic radius of Si^(4+) will be

O^(2-) and Si^(4+)are isoelectronic ions. If the ionic radius of O^(2-

1.	O^(2-) and Si^(4+)are isoelectronic ions. If the ionic radius of O^(2-) is 1.4 oversetoA, the ionic radius of Si^(4+) will be
Answer» `1.4 A^(@)` `0. 41 A^(@)` `2.8 A^(@)` `1.5A^(@)` ANSWER :B