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The density of KBr is "2.75 g/cm"^3 and ...

The density of KBr is `"2.75 g/cm"^3` and edge length of unit cell is 654 pm (K=39 , Br=80) then what are the features of this unit cell ?

A

KBr has face centered cubic structure with `Z = 4`.

B

KBr has simple cubic structure with `Z = 1 `

C

KBr has hexagonal close packed structure with `Z = 6 `

D

KBr has body centered cubic structure with `Z = 2`.

Text Solution

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The correct Answer is:
A
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