If the ionic radii of each `K^(+)` and `F^(-)` are `1.34Å`, then tha atomic radii of `K` and `F` will be respectively:

Question

If the ionic radii of each `K^(+)` and `F^(-)` are `1.34Å`, then tha atomic radii of `K` and `F` will be respectively:

If the ionic radii of each `K^(+)` and `F^(-)` are `1.34Å`, then tha atomic radii of `K` and `F` will be respectively:
A. 1.34 and 1.34 Ã…
B. 2.31 and 0.64 Ã…
C. 0.64 and 2.31 Ã…
D. 2.31 and 1.34 Ã…

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
The size of K should be greater than its positive ion `K^+` and that of F should be smaller than its negative ion `F^-`

4 views Answered 2023-02-05 15:29