Solid State Question 236
Question: The interionic distance for cesium chloride crystal will be
[MP PET 2002]
Options:
A) a
B) $ \frac{a}{2} $
C) $ \frac{\sqrt{3}a}{2} $
D) $ \frac{2a}{\sqrt{3}} $
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Answer:
Correct Answer: C
Solution:
As $ CsCl $ is body-centred, $ d=\sqrt{3}a/2 $ .