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A solid AB has NaCl structure. If the ra...

A solid `AB` has `NaCl` structure. If the radius of the cation `A` is `100` pm, what is the radius of anion `B`?

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Verified by Experts

The correct Answer is:
241 pm
As NaCl has octahedral structure, `r_A^+=0.414xxr_B^-`
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