Home
Class 12
CHEMISTRY
In terms of band theory, what is the dif...

In terms of band theory, what is the difference between
a. a condcutor and an insulator
b. a conductor and a semiconductor

Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    MODERN PUBLICATION|Exercise REVISION EXERCISES (SHORT ANSWER QUESTIONS)(CBSE Qs)|12 Videos

  • SOLID STATE

    MODERN PUBLICATION|Exercise REVISION EXERCISES (LONG ANSWER QUESTIONS)|6 Videos

  • SOLID STATE

    MODERN PUBLICATION|Exercise REVISION EXERCISES (VERY SHORT ANSWER QUESTIONS) (CBSE Qs)|5 Videos

  • POLYMERS

    MODERN PUBLICATION|Exercise Competition file (OBJECTIVE TYPE QUESTIONS) (C. MULTIPLE CHOICE QUESTIONS)(Integer Type Questions)|6 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|14 Videos

Similar Questions

Explore conceptually related problems

List two differences between A - band and I - band.

Distinguish between conductors and insulators.

MODERN PUBLICATION-SOLID STATE-REVISION EXERCISES (SHORT ANSWER QUESTIONS)
  1. Explain on brief Schottky defect.

    Text Solution

    |

  2. What is the packing fraction in face centred cubic lattice ?

    Text Solution

    |

  3. In terms of band theory, what is the difference between a. a condcut...

    Text Solution

    |

  4. Explain the following : (i) Why is Frenkel defect not found in pure...

    Text Solution

    |

  5. why does the electrical conductivity of semiconductors increse w...

    Text Solution

    |

  6. What are paramagnetism and ferromagnetism ? What type of substances wo...

    Text Solution

    |

  7. How does antiferromagnetism differ from ferromagnetism in terms of mag...

    Text Solution

    |

  8. Explain the following terms : (i) Schottky defects (ii) Frenkel d...

    Text Solution

    |

  9. IMPERFECTIONS IN SOLIDS

    Text Solution

    |

  10. (a) Define ferromagnetism and ferrimagnetism. (b) Differentiate betw...

    Text Solution

    |

  11. why does the electrical conductivity of semiconductors increse w...

    Text Solution

    |

  12. (i) What is a semiconductor ? Mention two main types of semiconductors...

    Text Solution

    |

  13. (a) Give two differences between ferromagnetic and anti-ferromagnetic ...

    Text Solution

    |

  14. (a) NaCl has fcc structure. Calculate the number of NaCl units in a un...

    Text Solution

    |

  15. What type of semi-conductor is produced when silicon is doped with bor...

    Text Solution

    |

  16. Examine the given defective crystal {:(A^(+), B^(-),A^(+),B^(-),A^(+...

    Text Solution

    |

  17. Explain the following (i) F - centres (ii)Doping .

    Text Solution

    |

  18. Write two points of distinction between crystalline and amorphous soli...

    Text Solution

    |

  19. Distinguish between crystal lattice and unit cell.

    Text Solution

    |

  20. (a) Briefly discuss Schottky defect and give examples. (b) Calculate...

    Text Solution

    |