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Which of the following statement is not ...

Which of the following statement is not correct?

A

Molecular solids are generally volatile

B

The number of carbon atoms in a unit cell of diamond is `4`

C

The number o Bravais lattice im which qa crystal can be categorized is `14`

D

The fraction of the total volume occuopied by the atomic in a primitive cell is `0.48`

Text Solution

Verified by Experts

The correct Answer is:
b

It is incorrect because number of carbon atom is unit cells of dimond is `8`
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  13. A metal has a fcc lattice.The edge length of the unit cell is 404 pm ,...

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  14. The number of carbon atoms per unit cell of diamond unit cell is

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  15. If a is the length of the side a cubic unit cell the distance between...

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  17. The vacant space in bcc lattice unit cell is

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  18. Lithium metal has a body centred cubic structure. Its density is 0.53 ...

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  19. The ionic radii of A^(+) and B^(-) ions are 0.98 xx 10^(-10) and 1.81 ...

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  20. Which is the incorrect statement?

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