Home
Class 12
CHEMISTRY
Define radius ratio what is the value of...

Define radius ratio what is the value of radius ratio for octahedral gemotry ?

A

0-0.155

B

0.155-0.225

C

0.225-0.414

D

0.414-0.732

Text Solution

Verified by Experts

The range pf radius ratio for an octahedral arrangement of ions in an ionic solid is 0.4 I 4 - 0. 732.
Promotional Banner

Topper's Solved these Questions

  • THE SOLID STATE

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|88 Videos
  • THE P-BLOCK ELEMENTS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|51 Videos

Similar Questions

Explore conceptually related problems

What is the unit of radius gyration?

Define radius of gyration.

What is the charge to mass ratio of electron ?

Define covalent radius.

What is radius ratio for the co-ordination number 8

For a value of radius ratio between 0.732-1.0, what is the coordination number and geometry of the crystal.

A bcc lattice is made up of hollow spheres of B . Spheres of solids A are present in hollow spheres of B . The radius of A is half of the radius of B . The ratio of total volume of spheres of B unoccupied by A in a unit cell and volume of unit cell is A xx (pisqrt(3))/(64) . Find the value of A .

What is mendel's monohybrid ratio?

OMEGA PUBLICATION-THE SOLID STATE-MULTIPLE CHOICE QUESTIONS
  1. The number of tetrahedral sites per sphere in fcc structure is

    Text Solution

    |

  2. A crystal lattice with alternate +ve and-ve ions has radius ratio of 0...

    Text Solution

    |

  3. Define radius ratio what is the value of radius ratio for octahedral g...

    Text Solution

    |

  4. Which of the following is Bragg's equation?

    Text Solution

    |

  5. STATEMENT -1 : Due to Frenkel defect there is no effect on density ...

    Text Solution

    |

  6. If we mix a pentavalent impurity in a crystal lattice of germanium, wh...

    Text Solution

    |

  7. What are the consequences of Schottky defects ?

    Text Solution

    |

  8. Which of the following is covalent solid?

    Text Solution

    |

  9. In a solid lattice the cation has left a lattice site and is located a...

    Text Solution

    |

  10. Which of the following is a pseudo solid?

    Text Solution

    |

  11. Missing of one positive ion and one negative ion from the crystal latt...

    Text Solution

    |

  12. If edge of a bcc crystal of an element is a cm, number, then density o...

    Text Solution

    |

  13. Amorphous solids

    Text Solution

    |

  14. The number of atoms present in a fcc unit cell is

    Text Solution

    |

  15. If the alignment of mangnetic moments in a substance is 'in-a compensa...

    Text Solution

    |

  16. The number of atoms in bcc arrangement is

    Text Solution

    |

  17. The fraction of volume occupied by atoms in a primitive cubic unit cel...

    Text Solution

    |

  18. Volume occupied in f. c. c. is :

    Text Solution

    |

  19. The conductivity of metals increases with:

    Text Solution

    |

  20. What is radius ratio for the co-ordination number 8

    Text Solution

    |