An ionic solid A^(o+)B^(Θ) crystallizes ...

An ionic solid `A^(o+)B^(Θ)` crystallizes as an bcc structure. The distance between cation and anion in the lattice is `338 pm`. The edge length of cell is

A

`195.15` pm

B

`97.58` pm

C

`390.3` pm

D

`780.6` pm

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The correct Answer is:

C

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