Home
Class 12
CHEMISTRY
What is the co-ordination number of each...

What is the co-ordination number of each sphere in
(i) Hexagonal close packed structure.
(ii) Cubic close packed structure.
(iii) Body centred cubic packed structure.

A

4

B

6

C

8

D

12

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|30 Videos

  • QUESTION PAPER - 2018

    MARVEL PUBLICATION|Exercise MCQs|50 Videos

  • SOLUTIONS AND COLLIGATIVE PROPERTIES

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|45 Videos

Similar Questions

Explore conceptually related problems

In a closed packed structure

What is the co-ordination number of each sphere in cubic close packing and hexagonal close packing ?

The coordination number of a metal crystallizing in a hexagonal close-packed structure is

The cordination number of a metal crystallising in a hexagonal close-packed structure is:

MARVEL PUBLICATION-SOLID STATE-TEST YOUR GRASP
  1. The fraction of volume occupied by atoms in a face centered cubic unit...

    Text Solution

    |

  2. The unit cell of an element having atomic mass 100 and density 12 g cm...

    Text Solution

    |

  3. A solid AB has NaCl structure. If the radius of the cation A is 100 pm...

    Text Solution

    |

  4. The phenomenon in which different chemical substances exhibit the same...

    Text Solution

    |

  5. In a close packed array of N spheres, the number of tetrahedral holes ...

    Text Solution

    |

  6. Solid iodine (I(2)) is an example of

    Text Solution

    |

  7. Which of the crystals should be the softest and have the lowest boilin...

    Text Solution

    |

  8. A semiconductor of Ge can be made p-type by adding

    Text Solution

    |

  9. What is the co-ordination number of each sphere in (i) Hexagonal clo...

    Text Solution

    |

  10. In a ferromagnetic material

    Text Solution

    |

  11. Which of the following expressions is correct in the case of a sodium ...

    Text Solution

    |

  12. Which of the following is not correct consequences of Schottky defect ...

    Text Solution

    |

  13. In a molecular crystal the corces holding together the atoms within a...

    Text Solution

    |

  14. Sodium metal crystallises in body centred cubic lattic with cell edge ...

    Text Solution

    |

  15. Metallic gold crystallizes in body centred cubic lattice. The co-ordin...

    Text Solution

    |

  16. Calculate the following: a. Number of Zns units in a unit cell of zi...

    Text Solution

    |

  17. Which of the following transition metal oxides isnot an insulator?

    Text Solution

    |

  18. The arrangement in an ideal crystal AB and a defect structured crystal...

    Text Solution

    |

  19. If the alignment of magnetic moment in a substance is in a compensator...

    Text Solution

    |

  20. Rock slat type structure is not adopted by

    Text Solution

    |