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Distinguish between cubic and orthorhomb...

Distinguish between cubic and orthorhombic unit cells.

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USHA PUBLICATION-SOLID STATE-EXERCISE
  1. A solid has a cubic structure in which X atoms are located at corners ...

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  2. Lithium crystalises in bcc lattice. Find the number of unit cells in 1...

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  3. Distinguish between cubic and orthorhombic unit cells.

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  4. Find the packing efficiency in fcc arrangement.

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  5. How does Schottky defect arise ? In which type of ionic compounds does...

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  6. How does Frankel defect arise? Give example.

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  7. What is difference between p-type and n-type semiconductor?

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  8. How are point defects and line defects different?

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  9. Describe two types of point defects.

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  10. Write two features by which you can distinguish metallic solid from io...

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  11. The radius of Na^+ is 95 pm and Cl^- ion 181 pm. Find co-ordination nu...

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  12. Silver crystallises in fcc unit cell. The edge length of unit cell is ...

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  13. What is co-ordination number in solids?

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  14. Write co-ordination number in hcp, ccp and bcc crystal structure.

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  15. A non-stoichiometric oxide of iron has the formula Fe0.93O1.00 what % ...

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  16. The edge length of unit cell of a body centred metal crystal is 352 pm...

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  17. Write the equation by which you can find atomic mass of a metal from i...

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  18. Give a comparison between metallic solid and ionic solid.

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  19. What do you mean by F – centres and interstitials?

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  20. What makes a glass different from a solid such as quartz? Under what c...

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