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In a crystalline solid, anions B are arr...

In a crystalline solid, anions B are arranged in ccp lattice and cations A occupy 50% of the octahedral voids and 50% of the tetrahedral voids. What is the formula of the solid

A

AB

B

`A_(3)B_(2)`

C

`A_(2)B_(2)`

D

`A_(2)B_(3)`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-SOLID STATE-OBJECTIVE EXERCISE -2
  1. In a solid AB having the NaCZ structure. ‘A’ atoms occupy the corners ...

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  2. A Binary solid has rocksalt structure The edge length is 400 pm and th...

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  3. In a crystalline solid, anions B are arranged in ccp lattice and catio...

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

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  5. A compound contains elements X and Y. Y atoms form CCP lattice and ato...

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  6. In a Face centered Cubic lattice, the packing fraction is

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  7. In a face centred cubic arrangement of A and B atoms whose A atoms are...

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  8. The number of atoms in HCP unit cell is

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  9. Edge length of a cube is 300 pm. Its body diagonal would be

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  10. The formula of an oxide of iron is Fe(0.93)O(1.00).  If the compound h...

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  11. If one mole of AgCZ is dopped with 10^(-5) mole of CaCl(2) then number...

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  12. If one mole of AgCl is dopped with 10^(-5) mole of AICI3, the number ...

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  13. NaCZ is doped with 2 xx 10^(-2) mole% of SrCl(2) then the number of ca...

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  14. A solid solution of CdBr(2) in AgBr contains

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  15. Schottky defect in crystals is observed when

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  16. Which among the following is likely to have Schottky defect.

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  17. What type of crystal defect is indicated in the diagram below  |{:(Na...

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  18. In NaCl number of Schottky pairs and number of ions per 1 cc is about ...

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  19. In which of the following the conductivity would be in the order of 10...

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  20. The magnetic behavior is different from others in

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