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A fcc unit cell of aluminium contains ef...

A fcc unit cell of aluminium contains effectively how many atoms?

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
D
In Fcc unit cell no. of atoms=4.
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NARAYNA-SOLID STATES-EXERCISE-3
  1. What is the co-ordination number?

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  2. In the calcum fluaride structure, the coordination bumber of the catio...

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  3. A fcc unit cell of aluminium contains effectively how many atoms?

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  4. If NaCl is doped with 10^(-4)mol%of SrCl(2) the concentration of cati...

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  5. Which of the following is a good conductor of electricity?

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  6. Atomic radius of Ag is similar to

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  7. The fraction of total volume occupied by the atom present in a simple ...

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  8. Any deviation from the perfectly ordered arrangement constitutes a def...

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  9. Which of the following statement is not correct?

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  10. The number of atoms in a cubic based unit cell having one atom on each...

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  11. In a closed packed structure

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  12. Oxidation states of X,Y,Z are +2,+5 and -2 respectively. Formula of th...

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  13. Schottky defect to crystals is observed when

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  14. The edge length of a cube is 400 pm .its body diagonal would be

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  15. Assertion :No compound has both schottky and frenkel defect Reason ...

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  16. With Which one of the following elements silicon should be doped so as...

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  17. The percentage of free space in a body centred cubic unit cell is

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  18. If 'a' stands for the edge length of the cubic systems: simple cubic,b...

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  19. The structure of TICI is silmilar to CsCI .What would be the radius r...

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  20. The maximum number of Bravais lattices is shown by tetragonal-type cry...

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