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Na and Mg crystallize in bcc- and fcc-ty...

`Na` and `Mg` crystallize in bcc- and fcc-type crystals, respectively, then the number of atoms of `Na` and `Mg` present in the unit cell of their respective crystal is

A

4 and 2

B

9 and 14

C

14 and 9

D

2 and 4

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • Na and Mg crystallise in bcc and foc structures respectively. The value of Z (number of atoms) for their crystals is:

    A
    8 and 14
    B
    2 and 4
    C
    14 and 8
    D
    6 and 4
    • RESONANCE ENGLISH-SOLID STATE-Exercise -3 (Part-II)
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    5. Total volume of atoms present in a fcc unit cell of a metal with radiu...

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    6. In a compound, atoms of the element Y form ccp lattice and those of th...

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    7. Copper crystallises in fcc with a unit cell length of 361 pm. The radi...

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    11. Copper crystallises in fcc with a unit cell length of 361 pm. The radi...

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    12. Lithium forms body centred cubic structure. The length of the side of ...

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    13. Experimentally it was found that a metal oxide has formula M(0.098)O. ...

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    16. Which of the following compounds is metallic and ferromagnetic ?

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