A) 335 pm
B) 250 pm
C) 200 pm
D) 300 pm
Correct Answer: A
Solution :
[a] For BCC lattice body diagonal \[=a\sqrt{3}.\] The distance between the two oppositely charged ions \[=\frac{a}{2}\sqrt{3}\] \[=\frac{387\times 1.732}{2}=335pm\]You need to login to perform this action.
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