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The picture represents bands of MO s for...

The picture represents bands of MO s for Si. Label Valence band, Conduction band and Band gap.

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Explore conceptually related problems

Compare valence band and conduction band.

What are the valece band and conduction band?

What is a band gap?

Define Valence band in a solid crystal.

What is conduction band in solid crystal?

The energy levels of holes are A. in the valence bond B. in the conduction bond C. on the bond gap but dose to conduction band D. in the bond gap but close to valence band

Write difference between A-band and I-band.

Explain band theory

in a good conductor the energy gap between the conduction band and the valence band is

in insulatore (C.B. is conduction band and V.B. is a valence band)

CHETANA PUBLICATION-SOLID STATE-EXERCISE
  1. The picture represents bands of MO s for Si. Label Valence band, Condu...

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  2. A compound having bcc geometry has atomic mass 50. Calculate the densi...

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  3. An element has a body centred cubic structure with a cell edge of 288 ...

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  4. X-ray diffraction studies show that copper crystallizes in an fcc unit...

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

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  6. Atoms of element B form hcp lattice and those of the element A occupy ...

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  7. Gold occurs as face centred cube and has a density of 19.30 kg dm. Cal...

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  8. What is the ration of packing effciency in fcc and bcc crystals of the...

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  9. Sodium metal crystalizes in bcc structure with the edge length of unit...

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  10. Niobium forms bcc structure. The density of niobium is 8.55 g cm^-3 an...

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  11. Molecular solids are

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  12. Which of the following is not correct?

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  13. Is solids, the constitutent particles may be

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  14. A single substance that exists in two or more forms is called.

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  15. Graphite is a

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  16. Diamond is a

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  17. The ratio of close packed atoms to tetrahedral holes in cubic pakcing ...

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  18. The ratio of closed packed atoms to octahedral holes in hexagonal clos...

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  19. The number of tetrahedral sites per sphere in cpp structure is

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  20. The number of tetrahedral sites per sphere in cpp structure is

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  21. The packing efficiency for a body centred cubic Structure is

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