Home
Class 12
CHEMISTRY
(a) Based on the nature of intermolecula...

(a) Based on the nature of intermolecular forces, classify the following solids?
`(i) SiO_(2) " " (ii) Ice`
(b) ZnO turns yellow on heating. Why ?

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

(a) Based on the nature of intermolecular forces, classify the following solids: Silicon carbide, Argon (b) ZnO turns yellow on heating. Why? (c) What is meant by groups 12-16 compounds? Give an example.

(a) Based on the nature of intermolecular forces, classify the following solids: Sodium sulphat, Hydrogen (b) What happens when CdCl_(2) is doped with AgCl ? (c) why do ferrimagnetic substances show better magnetism than antiferromagnetic substances?

(a) Based on the nature of the intermolecular foces, classify solids benzene and silver. (b) AgCl shows frenkel defect while NaCl does not. Give reason. (c) What type of semi-conductor is formed when Ge is doped with Al ?

Give the nature of bonding in the following solids : (i) ice (ii) iodine (iii) copper (iv) calcium oxide.

MODERN PUBLICATION-SOLID STATE-REVISION EXERCISES (SHORT ANSWER QUESTIONS)
  1. why does the electrical conductivity of semiconductors increse w...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  9. Distinguish between crystal lattice and unit cell.

    Text Solution

    |

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

    Text Solution

    |

  11. Define ferromagnetism and ferrimagnetism .

    Text Solution

    |

  12. Unit cells can be divided into two categories, primitive and centred u...

    Text Solution

    |

  13. Calculate the percentage of packing efficiency in simple cubic unit ce...

    Text Solution

    |

  14. Example the following with suitable examples: a. Ferromagnetism b. P...

    Text Solution

    |

  15. (a) Defince the following terms : (i) F-centre (ii) Unit cell (...

    Text Solution

    |

  16. Write two points of distinction between Schottky and Frenkel defects.

    Text Solution

    |

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

    Text Solution

    |

  18. Which of the following lattices has the highest packing efficency (a) ...

    Text Solution

    |

  19. (a) Based on the nature of intermolecular forces, classify the followi...

    Text Solution

    |

  20. What are non-stoichiometry defects in crystals ? Explain.

    Text Solution

    |