A) 366.3 pm
B) 154.1 pm
C) 92.6 pm
D) None of these
Correct Answer: B
Solution :
[b] For bcc lattice \[2{{r}^{+}}\,\,+2\overline{r}=a\sqrt{3}\] \[\therefore \] \[{{r}_{NH_{4}^{+}}}+{{r}_{C{{l}^{-}}}}=\frac{a\sqrt{3}}{2}=\frac{387\times 1.732}{2}=335.1\] or, \[{{r}_{C{{l}^{-}}}}=335.1-101.0=154.1\,pm\]You need to login to perform this action.
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