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Sodium metal crystallizes in body centre...

Sodium metal crystallizes in body centred cubic lattice with the cell edge, `a=4.29Å`. What is the radius of sodium atom?

A

`1.86 Å`

B

`3.22Å`

C

`5.72Å`

D

`0.93Å`

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The correct Answer is:
A
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RESONANCE-SOLID STATE-Exercise -3 (Part-II)
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  11. Copper crystallises in fcc lattice with a unit cell edge of 361 pm. Th...

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