Home
Class 11
CHEMISTRY
Which of the following is not a correct ...

Which of the following is not a correct statement?

A

Any material can be made amorphous by quenching it's melt (or) freezing it's vapour

B

The melt of an amorphous solid when slowly cooled becomes crystalline

C

Glass melts over a range of temperatures.

D

Quartz has irregular chains of `SiO_(4)` units.

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    NARAYNA|Exercise LEVEL-II(H.W)|34 Videos

  • SOLID STATE

    NARAYNA|Exercise LEVEL-V|122 Videos

  • SOLID STATE

    NARAYNA|Exercise LEVEL-IV|62 Videos

  • S-BLOCK ELEMENTS

    NARAYNA|Exercise LEVEL-4|15 Videos

  • SOME BASIC CONCEPTS IN CHEMISTRY STOICHIOMETRY (PART-I)

    NARAYNA|Exercise All Questions|555 Videos

Similar Questions

Explore conceptually related problems

Which of the following is ot a correct statement?

Which of the following is not correct statement ?

which of the following in not a correct statement about umbilical cord ?

Which of the following is the correct statement ?

Which of the following is the correct statement ?

NARAYNA-SOLID STATE-LEVEL-I(H.W)
  1. Which of the following does not give any diffraction bands with X-rays...

    Text Solution

    |

  2. Covalent solid among the following is

    Text Solution

    |

  3. Which of the following is not a correct statement?

    Text Solution

    |

  4. Which is not related to amorphous solids.

    Text Solution

    |

  5. For an octahedral arrangment the lowest radius ratio limit is

    Text Solution

    |

  6. In which of the following crystal system F.C.C unit cells exists?

    Text Solution

    |

  7. Out of seven crystal systems how many have body centred unit cell?

    Text Solution

    |

  8. How many unit cells are possible for the crystallographic dimensions a...

    Text Solution

    |

  9. Which of the following systems is not correctly characeriseed?

    Text Solution

    |

  10. The number of basic crystal systems is

    Text Solution

    |

  11. Bragg's law for X-rays is

    Text Solution

    |

  12. The number of atoms in a unit cell of a cubic crystal system is 2, the...

    Text Solution

    |

  13. In a face centred cubic lattice unit cell is shared equally by how man...

    Text Solution

    |

  14. A metallic element crystallizes into a lattice contained sequence of l...

    Text Solution

    |

  15. Potassium crystallizes with a

    Text Solution

    |

  16. In hcp arrangment in three dimensions, the overall coordination number...

    Text Solution

    |

  17. When molten zinc is cooled to solid state, it assumes hcp structure. T...

    Text Solution

    |

  18. The ratio of closed packed atoms to tetrahedral holes in cubic close p...

    Text Solution

    |

  19. In a solid lattice the cation has left a lattice sirte and is located ...

    Text Solution

    |

  20. Schottky defect is found in

    Text Solution

    |