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A compound formed by elements X and Y cr...

A compound formed by elements X and Y crystallizes in a cubic structure in which the X atoms are at the corners of a cube and the Y atoms are at the face-centres. The formula of the compound is 

A

`X_(3)Y`

B

`XY`

C

`XY_(2)`

D

`XY_(3)`

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-SOLID STATE-LEVEL - I (EXERCISE - II)
  1. A body centered cubic solid is made up of two elements A and B. Atoms ...

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  2. A solid has a structure in which w atoms are located at the corners of...

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  3. A compound formed by elements X and Y crystallizes in a cubic structur...

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  4. A compound is formed by elements A and B. This crystallizes in the cub...

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  5. In a compound atoms of element 'Y' form C.C.P. lattice and those of el...

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  6. A compound M(p)X(q) has cubic close packing (ccp) arrangement of X. It...

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  7. The intermetallic compound LiAg crystallizes in cubic lattice in which...

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

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  9. Gold crystallizes with a

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  10. When molten zinc is cooled to solid state, it assumes HCP structure. T...

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  11. Sodium crystallizes in a bcc lattice, hence the coordination number of...

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  12. The metal having 26% void space in its crystal structure is

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  13. The percentage of void space of a metallic element crystallising in a ...

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  14. A metal crystallises in a simple cubic unit cell of edge length 6.22 Å...

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  15. Sodium metal crystallises in a body-centred cubic lattice with the cel...

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  16. Copper crystallises in a f.c.c. lattice, the length of the unit cell i...

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  17. The radius of an atom of an element is 80 pm. If it crystallises as a ...

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  18. A metal has bcc structure and the edge length of its unit cell is 3.04...

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  19. If the radius of K^(+) and F^(-) are 133 pm and 136 pm respectively, t...

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  20. Schottky defect causes

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