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In fcc structure octahedral voids ar...

In fcc structure octahedral voids are present at :

A

Corners of unit cell

B

Edge centre of unit cell

C

Body centre of unit cell

D

Face centre of unit cell

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The correct Answer is:
B, C
Ovs are formed at the edge centre and body centre of fcc per unit cell.
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CENGAGE CHEMISTRY ENGLISH-SOLID STATE-Exercises (Multiple Correct)
  1. In fcc structure octahedral voids are present at :

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  2. An hcp and a ccp structure for a given element would be expected to ha...

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  3. Ions of NaCl which are touched by 1 body diagonal are

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  4. Which of the follwing statements is/are correct for both fluorite and ...

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  5. Identical spheres are undergoing two-dimensinal packing in squre close...

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  6. For which of the following cases, answer is 4

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  7. An octahedron has

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  8. Aluminium metal has a density of 2.72 g cm^(-3) and crystallizes in a ...

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  9. For the spinel structure (MgAl(2)O(4)), the correct statement is//are

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  10. If the radius of anion is 0.20 nm, the maximum radius of cation which ...

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  11. Which of the following statements is/are correct?

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  12. Select the correct statement(s).

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  13. Select the correct statement(s).

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  14. Select the correct statement(s) about three-dimensional hcp system.

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  15. In which of the following systeam primitives a != b != c?

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  16. In which of the following systeams interfacial angles alpha = gamma = ...

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  17. The space in which atoms are not present in unit cell is

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  18. Which of the following having having their radius ratio between0.414 a...

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  19. In the fluorite structure if the radius ratio is (sqrt(3/(2))-1) how m...

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  20. Following three planes (P(1), P(2), P(3)) in an fcc unit cell are show...

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