Home
Class 12
CHEMISTRY
In metal lattices the co-ordination numb...

In metal lattices the co-ordination number of metal atom is usually 

A

2 or 4

B

4 or 6

C

6 or 8

D

8 or 12

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|22 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -4|45 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1|94 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise COMPLEX COMPOUNDS|47 Videos

  • SOLIDS STATE

    AAKASH SERIES|Exercise PRACTICE EXERCISE|63 Videos

Similar Questions

Explore conceptually related problems

The oxidation number of metal atom is (are)zero in :

When the ratio of the radius of cation and anion in the crystal lattice is 0.53, the co-ordination number in the lattice is

The co-ordination numbre of the metal in sodium nitro prusside is

Sodium crystallizes in a bcc lattice, hence the coordination number of sodium in sodium metal is

The oxidation number of the metal in Zeisel's salt is

Hydrogen reacts with different elements to from variety of hydrides. Group 1 and 2 elements form white crystalline, ionic hydrides.Their stability depends upon ionic character and lattice energy. Convalent hydrides are most common type of hydrides. Transition metals form interstitial hydrides. The co-ordination number of Na in solid NaH is :

What do you mean by co-ordination number?

The intermediate compound LiAg crystallises in a cubic lattice in which both Li and Ag atoms have co-ordination number of 8. To what crystal class does the unit cell belong

AAKASH SERIES-SOLID STATE-OBJECTIVE EXERCISE -2
  1. Sodium metal crystallizes in B.C.C. lattice with edge length of 4.29A^...

    Text Solution

    |

  2. The coordination numbers of oxygen and silicon in SiO(4) respectively

    Text Solution

    |

  3. In metal lattices the co-ordination number of metal atom is usually

    Text Solution

    |

  4. All axial distances are unequal as well as all axial angles are unequa...

    Text Solution

    |

  5. The crystal system without any element of symmetry is

    Text Solution

    |

  6. The number of Bravis lattices possible for the crystal system monoclin...

    Text Solution

    |

  7. Crystallographic parameters in KMnO(4) are

    Text Solution

    |

  8. Na and Mg crystallize in BCC and FCC type of crystals respectively, th...

    Text Solution

    |

  9. Potassium crystallises in a body centred cubic unit cell. The mass of ...

    Text Solution

    |

  10. A metal 'M' is crystallised in F.C.C lattice. The number of unit cells...

    Text Solution

    |

  11. Among the unit cells given below, which two are highly symmetric and u...

    Text Solution

    |

  12. If two waves with the amplitude of E(0) each undergo constructive inte...

    Text Solution

    |

  13. The contribution of particle at the edge centre to a particular unit c...

    Text Solution

    |

  14. A compound having elements X and Y crystallises in a cubic structure, ...

    Text Solution

    |

  15. The number of octahedral voids in a unit cell of cubic close packed st...

    Text Solution

    |

  16. In which of the following crystal structure the void efficiency is 32%...

    Text Solution

    |

  17. A compound formed by elements X and Y crystallizes in a cubic structur...

    Text Solution

    |

  18. In the crystals of which of the following ionic compounds would you ex...

    Text Solution

    |

  19. Gold crystallizes with a

    Text Solution

    |

  20. A solid has a structure in which W atoms are located at the corners of...

    Text Solution

    |