Solid State
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Question : 12 of 69
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Ionic radii of cation A + and anion B − are 102 and 181 pm respectively. These ions are allowed to crystallize into an ionic solid. This crystal has cubic close packing for B − . A + is present in all octahedral voids. The edge length of the unit cell of the crystal A B is _______ pm. (Nearest Integer)
[29-Jul-2022-Shift-1]
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