Potassium Fluoride Has NaCl Type Structure. What Is The Distance Between K+ and F- ions If Cell Edge Is a cm?

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Question

Potassium fluoride has NaCl type structure. What is the distance between K⁺ and F^- ions if cell edge is a cm?

easy

Solution

Correct option is

a/2 cm

Distance between K⁺ and F^- 1/2 × length of the edge.

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