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The number of nearest neighbour and the ...

The number of nearest neighbour and the next neighbour of `Na^(+)` ion in a crystal of NaCl are respectively-

A

`6Na^(+), 12Cl^(-)`

B

`6Cl^(-), 12Na^(+)`

C

`12Cl^(-), 12Na^(+)`

D

`6Cl^(-), 6Na^(+)`

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The correct Answer is:
B
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CHHAYA PUBLICATION-SOLID STATE-MCQ HOTSPOT
  1. NaCl has face-centred unit cell. In its crystal, the number of Cl^(-) ...

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  2. The number of nearest neighbours and that of next nearest neighbours o...

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  3. NaCl crystal possesses a crystal structure having face-centred cubic u...

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  4. NaCl has a crystal structure containing face-centred cubic unit cells....

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  5. An ionic crystal XY crystallises in body-centred cube with unit cell e...

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  6. Which of the following ranges of r(+)/r(-) does imply a tetrahedral st...

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  7. The number of nearest neighbour and the next neighbour of Na^(+) ion i...

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  8. The lattice points of a crystal of hydrogen iodide are occupied by-

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  9. In an antifluorite structure, cations occupy-

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  10. An organic compound crystallises in an orthorhombic cell in the ratio ...

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  11. The radius ratio in CsCl is 0.93. The expected lattice structure is-

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  12. The radius ratio (r(+)//r(-)) of an ionic solid (A^(+)B^(-)) is 0.69. ...

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  13. Which of the following solids belong to the class of network solids-

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  14. A crystalline solid is made up of elements A, B & C. It has a cubical ...

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  15. In a metallic crystal with hexagonal close-packed arrangement of N ato...

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  16. Crystal systems with a = b = c are-

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  17. Crystal systems with alpha=beta=gamma=90^(@)-

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  18. Which of the following statements are true for a simple cubic unit cel...

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  19. Which of the following statements are not true regarding Schottky and ...

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  20. Which of the following comments are not true for hcp and ccp structure...

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