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If edge of a bcc crystal of an element i...

If edge of a bcc crystal of an element is 'd' cm, M is the atomic mass and 'N' is the Avogadro number, then density of the crystal is

A

`4M / a^3 N`

B

`2 N /Ma^3`

C

`2 M/Na^3`

D

`Ma^3 / 2N`

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SHARAM PUBLICATION-SOLID STATE-EXERCISE
  1. The structure of NaCl is

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  2. The number of atoms in bcc arrangement is

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  3. If edge of a bcc crystal of an element is 'd' cm, M is the atomic mass...

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  4. The arrangement of XYZ XYZ …….. Is referred to as -

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  5. Which among the following will show anisotropy?

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  6. Which of the following is an exzmple of hexagonal Crystal System ?

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  7. Which of the following shape has 6 coordination number ?

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  8. An atom inside a cube provides how many atoms to the unit cell ?

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  9. In a face centred cubic lattice the number of nearest neighbours for a...

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  10. Number of particles per unit cell of BCC lattice is -

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  11. In NaCl, the Cl^- ions occupy the place in a fashion of:

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  12. NaCl is an example of

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  13. Number of particles per unit cell of BCC lattice is -

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  14. In which of the following crystals alternate tetrahedral voids are occ...

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  15. Number of particles per unit cell of BCC lattice is -

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  16. What is the coordination number of each ion in NaCl ?

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  17. Which of the following is not correct for ionic crystals ?

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  18. The number of atoms in the unit cell of Na(bcc type crystal) and Mg (f...

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  19. In a crystal some of the ions are missing from their normal sites. Thi...

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  20. What is the number of atoms in a unit cell of (a) a face-centred cu...

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