In the crystalA^(2+)B^(2-),having anions in the face-centred cubicpack – InterviewSolution

1.	In the crystalA^(2+)B^(2-),having anions in the face-centred cubicpacking if the radius of the anion is 1.84 Åideal radius of thecationpresent in the tetrahedral hole will be
Answer» `0.225 Å` `0.414 Å` `0.732 Å` none of these SOLUTION :RADIUS of tetrahedral HOLE`=0.225xx`R `=0.225xx1.84 Å =0.414 Å`.

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