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Atoms of element X form hcp lattice and ...

Atoms of element X form hcp lattice and those of element Y form occupy 2/3rd of the tetrahedral voids. Determine the formula of the compound formed by the elements X and Y?

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R G PUBLICATION-THE SOLID STATE-EXERCISE
  1. Explain the following terms with suitable examples: Frenkel defect

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  2. Explain the following with suitable examples: Ferromagnetism

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  3. Atoms of element X form hcp lattice and those of element Y form occupy...

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  4. Mention the type of semiconductor, (n-type or p-type) when silicon dop...

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  5. Calculate atomic radiusa of elementary silver which crystallises in fa...

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  6. Aluminium crystallises as face-centered cubic lattice and it has a den...

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  7. Atoms of element X form hcp lattice and those of element Y form occupy...

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  8. What are semiconductors? How electrical conductivity of semiconductors...

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  9. What type of substance would make better permanent magnets, ferromagne...

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  10. Most crystals show good cleavage because their atoms ions or molecules...

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  11. The effective mode of packing of identical atoms in one layer is-

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  12. The available space occupied by spheres of equal size in three dimensi...

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  13. The tetrahedral viods formed by ccp arrangemnt of Cl ions in NaCl stru...

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  14. SiC is an example of.

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  15. In solids, the constituent particle are arranged in.

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  16. The interstitial hole is called tetrahedral because.

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  17. A compound formed by elements A and B crystallises in the cubic struct...

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  18. If the number of octahedral voids in N then the number of tetrahedral ...

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  19. When ZnCO3 is heated it becomes yellow. The phenomenon is due to.

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  20. Mention two important characteristics of solid.

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