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The stacking pattern of body contered cu...

The stacking pattern of body contered cubic structure is

A

`"AAAAAA"…..`

B

`ABCABCABC….`

C

`"ABBAEE"….`

D

`ABABAB…..`

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4
In body centered cubic packing the spehre in layer `A` are spearated slightly and the sphere in layer `B` are offset so that they fit into the depressions between atoms in layers `A`. The third layer is repeat of the first resulting in the pattern `ABABAB`...... .
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R SHARMA-SOLID STATE-Follow Test 5
  1. The coordination number of each atom in simple cubic structure is

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  2. Which of the following metals has the simple cubic lattice?

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  3. The stacking pattern of body contered cubic structure is

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  4. The coordination number of each atom in body centered cubic unit cell...

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  5. Potassium crystallizes with a

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  6. In a two -dimensional hexagonal close-packed layer. (i) each sphere ...

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  7. Hexagonal closet packed arrangement of equal -sized spheres is describ...

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  8. In hexagonal closest-packed arrangement each spher has a coordinationn...

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  9. Which of the following noble gases crystallizes in hcp structure?

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  10. The staking pattern of cubic closet packed arrangement is

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  11. The coordination number of the fcc structure for metals is

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  12. Which of the following metals does not have and fcc structure?

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  13. Which of the following statement is correct for a closet packed struct...

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  14. The ratio of the size of the central atom to the size of the coordanat...

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  15. If in a closest packed arrangement r is the radius of the sphere respr...

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  16. In a crystalline solid, anions B are arranged in a ccp. Cations A are ...

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  17. Barium titanate crystallizes in perovskite structure (ABO(3)) which is...

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  18. In an ionic compound, oxide ions have ccp arrangement Cations A are pr...

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  19. which of the following statement is correct for the NaCl lattice?

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  20. In CsCl the number of formula units per unit cell is

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