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Name the parameters that characterise a ...

Name the parameters that characterise a unit cell.

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CHHAYA PUBLICATION-SOLID STATE-SOLVED NCERT TEXTBOOK PROBLEMS
  1. What type of solids are electrical conductors, malleable and ductile?

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  2. Give the significance of a 'lattice point'.

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  3. Name the parameters that characterise a unit cell.

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  4. Distinguish between- (i) the hexagonal and monoclinic unit cells (ii) ...

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  5. Explain how much portion of an atom located (i) corner and (ii) body c...

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  6. What is the two dimensional coordination number of a molecule in squar...

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  7. A compound forms hexagonal close-packed structure. What is the total n...

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  8. A compound is formed by two elements, M and N. N forms ccp & atoms of ...

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  9. Which of the following lattice has the highest packing efficiency (i) ...

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  10. An element with molar mass 2.7xx10^(-2)kg*mol^(-1) forms a cubic unit ...

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  11. What type of defect can arise when a solid is heated? Which physical p...

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  12. What type of stoichiometric defect is shown by : (i) ZnS (ii) AgBr

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  13. Ionic solids, which have anionic vacancies due to metal excess defect,...

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  14. A group 14 element is to be converted into n-type semiconductor by dop...

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  15. What type of substances would make better permanent magnets, ferromagn...

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  16. Define the term 'amorphous'. Give a few example of amorphous solids.

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

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  18. Classify each of the following solids as ionic, metallic, molecular, n...

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  19. (i) What is meant by the term 'coordination number'? (ii) What is th...

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  20. How can you determine the atomic mass of an unknown metal having cubic...

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