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Cubic unit cells are divided into primit...

Cubic unit cells are divided into primitive, bcc and fcc.
Calculate the number of atoms in unit cell of each of the following : *fcc

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fcc, number of atoms = `(8xxfrac{1}{8})+ (6xxfrac{1}{2})=4`
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A N EXCEL PUBLICATION-THE SOLID STATE-QUESTION BANK
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  2. A cubic unit cell is characterised by a=b=c and alpha=beta=gamma=90^@ ...

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  3. Cubic unit cells are divided into primitive, bcc and fcc. Calculate t...

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  4. Write two example of covalent solids.

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  6. Classify the following as amorphous or crystalline solids: polyurethan...

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  8. Give two differences in properties of covalent and ionic solids.

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  10. Draw the structure of different cubic unit cells and calculate the num...

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  11. In Beryllium crystal the layers of atoms are being arranged in a patte...

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  12. Calculate the number of tetrahedral and octahedral voids present in 1 ...

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  13. The vacant spaces in close packed structures are called voids. illus...

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  14. Find the number of tetrahedral voids and octahedral voids in a crysta...

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  15. A solid has a ccp arrangement of O^(2-) ions. All of the tetrahedral ...

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