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Question: Answered & Verified by Expert
If the radii of A+ and B- in the crystalline solid AB are 96 pm and 200 pm respectively. Then expected structure of AB will be
ChemistrySolid StateNEET
Options:
  • A trigonal
  • B octahedral
  • C hexagonal
  • D cubic
Solution:
2693 Upvotes Verified Answer
The correct answer is: octahedral
r+r-=96200=0.48
Radius ratio lies between (0.414 to 0.732) hence the solid has octahedral structure.

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