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A solid with high electrical and thermal...

A solid with high electrical and thermal conductivity is

A

Si

B

Li

C

NaCl

D

Ice

Text Solution

Verified by Experts

The correct Answer is:
B
Out of the given substances, only Li has high electrical and thermal conductivity as Li is a metallic solid.
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DISHA PUBLICATION-THE SOLID STATE-EXERCISE -1 : CONCEPT BUILDER
  1. An example of a covalent crystalline solid is:

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  2. Which of the following compounds is a good conductor of electricity in...

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  3. A solid with high electrical and thermal conductivity is

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  4. Solid which do not show the same physical properties in different dir...

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  5. Crystals can be classified into ….basic crystal habits

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  6. In which of the following paris of structures, tetrahedral as well as ...

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  7. How many "nearst" and "next nearst" neighbours, respectively, does pot...

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  8. solid AB crystallises as NaCl structure and the radius of the cation i...

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  9. In NaCl crystal each Cl^- ion is surrounded by

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  10. In the spinel structure, oxides, ions are cubical-closest packed where...

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  11. What would be the effective number of atoms per unit cell in end centr...

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  12. The effective number of atoms per unit cell in a face centred cube and...

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  13. In the closed packing of atoms A ("radius":r(a)), the radius of atom B...

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  14. In a compound ,atoms of element Y from ccp lattice and those of elemen...

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  15. Which of the following is the incorrect statement?

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  16. The range of radius ratio (cationic to anionic) for an octahedral arra...

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  17. Structure of a mixed oxide is cubic closed - packed (ccp) .The cubic u...

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  18. Lattice energy of a solid increases if

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  19. In graphite, electrons are

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  20. A crystalline solid

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