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1 Find the maximum possible distance between K and F if KF adopts NaCl structure and it's idge length is 200pm?Should relation between edge length and radius in FCC be applied to do the following problem2 Find the radio of an ion A+ if radii of B- ion is 75 pm and solid AB adopts rock salt structure with edge length 150 pm.

Answer» 1 Find the maximum possible distance between K and F if KF adopts NaCl structure and it's idge length is 200pm?
Should relation between edge length and radius in FCC be applied to do the following problem
2 Find the radio of an ion A+ if radii of B- ion is 75 pm and solid AB adopts rock salt structure with edge length 150 pm.


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