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What type of non-stoichiometric point de...

What type of non-stoichiometric point defect is responsible for the pink colour of LiCl ?

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Metal excess defect caused by anion vacancies (F-centres)
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Non-Stoichiometric defect

DINESH PUBLICATION-SOLID STATE-ASSIGNMENT
  1. What are F-centres in ionic crystals ? Why are crystals having F-centr...

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  2. What change occurs when AgCl is doped with CdCl(2) ?

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  3. What type of non-stoichiometric point defect is responsible for the pi...

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  4. What type of stoichiometric defect is shown by NaCl ? Explain.

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  5. Define the terms (i) Crystalline solids (ii) Frenkel defects (iii) n-t...

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  6. Why does sodium chloride on heating with sodium vapours acquire yellow...

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  7. What is the effect of temperature and pressure on ionic compounds havi...

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  8. How will you convert CsCl structure into NaCl structure ?

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  9. Write the three types of solids on the basis of their ability to condu...

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  10. Although pure silicon is an insulator, then how does it behave as semi...

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  11. Ferromagnetic Substances

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  12. Assertion : On heating ferromagnetic or ferromagnetic substance , the...

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  13. With the help of electron spins, clearly distinguish between Ferromagn...

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  14. What do you understand by paramagnetism and diamagnetism ?

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  15. why does the electrical conductivity of semiconductors increse w...

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  16. How are n-type and p-type semiconductors formed ? Give one example in ...

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  17. What types of semi-conductors will be formed when silicon is doped wit...

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  18. What are piezoelectric crystals ? Give their important uses.

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  19. How will you account for the fact that silicon is an insulator but sil...

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  20. Give one example of 1315 compounds.

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