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Presence of excess sodium makes NaCl cry...

Presence of excess sodium makes NaCl crystal coloured. Explain on the basis of crystal defects.

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BODY BOOKS PUBLICATION-THE SOLID STATE-EXAMPLE
  1. Which of the following is a molecular solid?

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  2. Unit cell can be classified into primitie and centred unit cells. Diff...

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  3. Presence of excess sodium makes NaCl crystal coloured. Explain on the ...

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  4. Unit cell can be divided into two categories primitive and centred uni...

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  5. Unit cell can be divided into two categories primitive and centred uni...

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  6. Calculate the number of atoms per unit cell in the following : Face c...

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  7. Every substance has some magnetic properties associated with it. How w...

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  8. Every substance has some magnetic properties associated with it. How w...

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  9. A compound is formed by two elements P and Q. Atoms of Q (as anions) m...

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  10. A crystal has an ordered arrangement of constituent particles: Define ...

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  11. A crystal has an ordered arrangement of constituent particles: Calcu...

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  12. A crystal has an ordered arrangement of constituent particles:Copper c...

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  13. NaCl has fcc structure. Calculate the number of NaCl units in a unit c...

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  14. Calculate the density of NaCI, if edge length of NaCI unit cell Is 56...

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  15. Name three types of solids classified on the basis of electrical cond...

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  16. How will you explain such classification on the basis of Band theory?

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  17. Schottky and Frenkel defects are stoichiometric defects. Write any tw...

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  18. Crystal defects give rise to certain special properties in the solids ...

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  19. Crystal defects give rise to certain special properties in the solids:...

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  20. Crystal defects give rise to certain special properties in the solids....

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