1.

The ionic radii of `N^(3-) O^(2-), F^-, Na^+` follows the orderA. `N^(3-) gt F^(-) gt O^(2-)`B. `O^(2-) gt N^(3-) gt F^(-)`C. `O^(2-) gt F^(-) gt N^(3-)`D. `N^(3-) gt O^(2-) gt F^(-)`

Answer» Correct Answer - D
Greater is the negative charge and size of anion, higher is it polarising power.


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