If the ionic radii of \( \mathrm{K}^{+} \)and \( \mathrm{F}^{-} \)a...

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If the ionic radii of \( \mathrm{K}^{+} \)and \( \mathrm{F}^{-} \)are nearly the same (i.e., \( 1.34 \AA \AA \) ), then the atomic radii of \( \mathrm{K} \) and \( \mathrm{F} \) respectively are :
(a) \( 1.34 \AA, 1.34 \AA \)
(b) \( 0.72 \AA, 1.96 \AA \)
\( \mathrm{P} \)
(c) \( 1.96 \AA, 0.72 \AA \)
(d) \( 1.96 \AA, 1.34 \AA \)
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