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the percentage of empty space in a ...

the percentage of empty space in a body centred cubic arrngement is ……….. .

A

`32%`

B

`34%`

C

`28%`

D

`30%`

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A
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AAKASH INSTITUTE ENGLISH-THE SOLID STATE -ASSIGNMENT SECTION-A (OBJECTIVE)
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  2. Which of the following systems do not give correct discription of axia...

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  3. the percentage of empty space in a body centred cubic arrngemen...

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  4. What is the formula of a compound in which the element Y forms ccp lat...

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  5. A solid compound contains X,Y and Z atoms in a cubic lattice with X at...

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  6. The coordination number of metal crystallising in a hexagonal close pa...

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  7. In a face centred cubic (fcc) lattice, a unit cell is shared equally b...

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  8. The simplest unit of three dimensional arrangement of lattice points w...

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  9. The crystal system of a compound with unit cell dimensions a=0.387,b=0...

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  10. In ABC ABC packing if the number of atoms in the unit cell is n then t...

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  11. In an ionic compound XY(2)O(4) oxide ions are arranged in ccp. Cations...

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  12. If the number of atoms per unit in a crystal is 2, the structure of cr...

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  13. Which of the following is ferromagnetic compound ?

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  14. Total volume of atoms present in a fcc unit cell of a metal with radiu...

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  15. The intermetallic compound LiAg crystallizes in cubic lattice in which...

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  16. The ratio of closed packed atoms to tetrahedral holes in cubic close p...

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  17. Na and Mg crystallize in bcc- and fcc-type crystals, respectively, the...

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  18. Xenon crystallizes in fcc lattice and the edge of the unit cell is 620...

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  19. The number of atoms in 100 g of a bcc crystal lattice with density = 1...

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  20. The interatomic distance for bcc crystal is

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