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CsBr has bcc type structure like CsCl wi...

CsBr has bcc type structure like CsCl with edge length 4.3 Å. The shortest interionic distance in between `Cs^(+)andBr^(-)` is

A

3.72 `A^(@)`

B

1.86 `A^(@)`

C

7.44 `A^(@)`

D

4.3 `A^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
`d=((3^(1//2))/(2))a=((3^(1//2))/(2))xx4.3=3.7238`
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