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In ionic crystalsions adopt ccp or hcp a...

In ionic crystals______ions adopt ccp or hcp arrangement, while_____ions occupy interstitial sites

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The larger ions (anions), the smaller ions (cations)
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MBD PUBLICATION-SOLID STATE-QUESTION BANK
  1. Two metals showing cubic close packed (ccp) structure areand

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  2. Two metals exhibiting hcp arrangement areand

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  3. In ionic crystalsions adopt ccp or hcp arrangement, whileions occupy i...

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  4. The number of nearest neighbours with which a given sphere is in conta...

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  5. If radius ratio (r^+//r^-) is in the range 0.414 to 0.732, the possibl...

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  6. Zinc blende type structure hasco-ordination, while cesium chloride typ...

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  7. Carborandum and dry ice are andtype of crystal respectively

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  8. Co-ordination numbers of Cs^+ and Cl^- in CsCl crystal are in the rati...

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  9. Zinc blende type structure has what co-ordination ratio?

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  10. Iodine is an ionic type solid.

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  11. In most close-packed lattices, % of space is filled.

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  12. Cubic close-packed (ccp) lattice also called bcc is it true or false?

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  13. Why solids have definite mass, volume and shape ?

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  14. What are Bravais Lattices ?

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  15. Name two most efficient close packed lattices.

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  16. How can you convert NaCl structure to CsCl structure and vice versa ?

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  17. What are the common types of defects in solids ?

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  18. What are different types of points defects ?

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  19. Distinguish between anisotropy and isotropy.

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  20. Calculate the number of atoms contained within face-centred cubic cm.

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