A) 275.1pm
B) 322.5 pm
C) 241.5 pm
D) 165.7 pm
Correct Answer: C
Solution :
Radius ratio of NaCI like crystal\[=\frac{{{r}^{+}}}{{{r}^{-}}}=0.414\] or\[{{r}^{-}}=\frac{100}{0.414}=241.5\,pm\]You need to login to perform this action.
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