Home
Class 12
CHEMISTRY
The cordination number of a metal crysta...

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

A

12

B

4

C

8

D

6

Text Solution

Verified by Experts

The coordination number in hep is 12
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

The number of atoms present in a hexagonal close-packed unit cell is:

What is the two dimensional coordination number of a molecule in a hexagonal packed layer.

In which of the following structureds coordination number for cations and anions are in the packed structure will be same?

What is the coordination number of atoms: in a cubic close-paked structure?

What is the coordination number of atoms. In a cubic close packed structure ?

How many atoms are there in a unit cell of a metal crystallizing in fcc structure?

What is the coordination number in a square close packed structure in two dimensions?

OMEGA PUBLICATION-THE SOLID STATE-MULTIPLE CHOICE QUESTIONS
  1. Zn converts its melting state to its solid state, it has hcp structure...

    Text Solution

    |

  2. A metallic crystal crystallises into a lattice containing sequence ofl...

    Text Solution

    |

  3. The cordination number of a metal crystallising in a hexagonal close-p...

    Text Solution

    |

  4. The packing fraction for a body centred cube is

    Text Solution

    |

  5. In crystal structure of sodium chloride, the arrangement of Cl ions is

    Text Solution

    |

  6. The intermetallic compound LiAg crystallizes in cubic lattice in which...

    Text Solution

    |

  7. The number of octahedral sites per sphere in fcc structure is

    Text Solution

    |

  8. The number of tetrahedral sites per sphere in fcc structure is

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. What are the consequences of Schottky defects ?

    Text Solution

    |

  15. Which of the following is covalent solid?

    Text Solution

    |

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

    Text Solution

    |

  17. Which of the following is a pseudo solid?

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  20. Amorphous solids

    Text Solution

    |