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Potassium crystallizes in a bcc lattice,...

Potassium crystallizes in a bcc lattice, hence the coordination number of potassium in potassium metal is :

A

0

B

2

C

6

D

8

Text Solution

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The correct Answer is:
D
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VMC MODULES ENGLISH-THE SOLID STATE-EFFICIENT
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  2. If a cation leaves a site in solid lattice, and is located at an inter...

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  3. Potassium crystallizes in a bcc lattice, hence the coordination number...

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  4. A packing of 8:8 co-ordination crystal is present in which of the foll...

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  5. The ratio of packing fraction in fcc, bcc, and cubic structure is, res...

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  6. Which is not a property of solids?

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  7. Crystals have vacant sites or defects in them. When light strikes a ph...

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  8. A solid has a bcc structure. If the distance of closest approach betw...

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  9. Na(2)SeO(4) and Na(2)SO(4) are:

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  10. The vacant space in B.C.C. unit cell is

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  11. Which of these has a layered arrangement?

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  12. The antiferro electric solid among these is:

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  13. A cubic crystal possesses in all ........... planes of symmetry:

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  14. The density of KCl is 1.9893g cm^(-3) and the length of a side unit ce...

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  15. F-centre defect is noticed in:

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  16. Extremely pure samples of Ge and Si are non-conductors, but their cond...

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  17. The resistance of Nb(3)Ge becomes almost zero at:

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  18. Statement-1: High thermal conductivity of metals is due to presence of...

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  19. Which of these is pyroelectric?

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  20. The substance which possesses zero resistance at 105 K:

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