A) 4
B) 6
C) 8
D) unpredictable
Correct Answer: B
Solution :
\[\frac{radius\,\,of\,\,cartion,\,\,{{r}^{+}}}{radius\,\,of\,anion,\,{{r}^{-}}}=\frac{95}{181}=0.525\] This value lies in between \[0.414-0.732\], thus, the coordination number of \[N{{a}^{+}}\] ion will be 6.You need to login to perform this action.
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