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Xenon crystallizes in fcc lattice and th...

`X`enon crystallizes in fcc lattice and the edge of the unit cell is `620 pm` then the radius of `Xe` atom is

A

213.25 pm

B

235.16 pm

C

189.37 pm

D

209.87 pm

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-THE SOLID STATE -ASSIGNMENT SECTION-A (OBJECTIVE)
  1. The ratio of closed packed atoms to tetrahedral holes in cubic close p...

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  2. Na and Mg crystallize in bcc- and fcc-type crystals, respectively, the...

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  3. Xenon crystallizes in fcc lattice and the edge of the unit cell is 620...

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  4. The number of atoms in 100 g of a bcc crystal lattice with density = 1...

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  5. The interatomic distance for bcc crystal is

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  6. The cubic unit cell of a metal (molar mass= 63.55 g"mol"^(-1)) has an ...

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  7. CsBr crystallises in a body centred cubic lattice. The unit cell lengt...

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  8. In the crystals of which of the following ionic compounds would you ex...

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  9. Lithium forms body centred cubic structure. The length of the side of ...

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  10. Coordinating number of Na^(+) in NaCl is

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  11. Body -centred cubic lattice has a corrdination number of

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  12. When molten zinc is cooled to solid state, it assumes hcp structure. T...

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  13. The unit cell of a binary compound of A and B has ccp structure with A...

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  14. Which of the following unit cell is not possible for monoclinic crysta...

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  15. Which defect causes decreases in the density of crystal?

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  16. Schottky defect occurs mainly in electrovalent compounds where

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  17. Which one of the following is the correct statement ?

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  18. Silver halides generally show

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  19. Doping silicon with boron produces a -

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  20. What type of crystal defect is shown in the figure given below ? {:(...

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