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Na and Mg crystallize in BC C and FC C t...

Na and Mg crystallize in BC C and FC C type of crystals respectively, then the number of atoms of Na and Mg present in the unit cell of their respective crystale is

A

4,2

B

9,14

C

14,9

D

2,4

Text Solution

Verified by Experts

The correct Answer is:
4
In B.C C,Z=2, In F C C,Z=4
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