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State whether true or false In Schoottk...

State whether true or false
In Schoottky defect, in order to maintain electroneutrality , the number of missing cations and anions are equal.

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R G PUBLICATION-THE SOLID STATE-EXERCISE
  1. Mention the number of atoms in a b.c.c unit cell.

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  2. A compound forms hexagonal close packed (hcp) structure. What is the t...

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  3. State whether true or false In Schoottky defect, in order to maintain...

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  4. How many atoms can be assigned to its unit cell if an element forms a ...

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  5. How many lattice points are there in one unit cell of each of the foll...

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  6. A compound forms hexagonal close packed (hcp) structure. What is the t...

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  7. Copper crystallises into a fcc lattice. Its edge length is 3.61xx10^-8...

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  8. Sodium crystallizes in a body-centred cubic (bcc) unit cell. Calculat...

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  9. Gold metal crystallizes in a face-centred cubic cell (fcc). Determine ...

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  10. X-ray diffraction sutdies show that coper crystallises in a fcc lattic...

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  11. Explain the following terms with suitable examples: Frenkel defect

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  12. Explain the following with suitable examples: Ferromagnetism

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

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

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

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

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

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

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

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

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