Home
Class 12
CHEMISTRY
Sodium metal crystallises in a body-cent...

Sodium metal crystallises in a body-centred cubic lattice with the cell edge, `'a' = 4.29 Å`. The radius of the Na-atom will be

A

`5.78Å`

B

`1Å`

C

`1.86Å`

D

`0.2Å`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    AAKASH SERIES|Exercise LEVEL - II LECTURE SHEET (EXERCISE - I)|31 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise LEVEL - II LECTURE SHEET (EXERCISE - II)|6 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise LEVEL - I (EXERCISE - I)|68 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

Sodium metal crystallizes in a body-centred cubic lattice with the cell edge 'a' = 4.29Å ". The radius of the Na atom will be

A metal crystallises in body centred cubic lattice with edge length of the cube 287 pm. Calculate the radius of metal atom.

A metal crystallizes with a face-centred cubic lattice. The edge of the unit cell is 408 pm. The diameter of the metal atom is

Sodium crystalises in body centred cubic lattice. The edge length of its unit cell is 0.424 nm. The density of the metal is

The percent of void space in a body - centred cubic lattice is :

A metal crystallises in a simple cubic unit cell of edge length 6.22 Å . The radius of the metal atom

The density of chromium is 7.2 gm cm^(3) and crystallises in a body - centred cubic lattice with edge length 290pm. The number of atoms present in 30.0 gm of the sample is

Sodium metal crystallizes in B.C.C. lattice with edge length of 4.29A^(@) . The radius of sodium atom is

AAKASH SERIES-SOLID STATE-LEVEL - I (EXERCISE - II)
  1. The percentage of void space of a metallic element crystallising in a ...

    Text Solution

    |

  2. A metal crystallises in a simple cubic unit cell of edge length 6.22 Å...

    Text Solution

    |

  3. Sodium metal crystallises in a body-centred cubic lattice with the cel...

    Text Solution

    |

  4. Copper crystallises in a f.c.c. lattice, the length of the unit cell i...

    Text Solution

    |

  5. The radius of an atom of an element is 80 pm. If it crystallises as a ...

    Text Solution

    |

  6. A metal has bcc structure and the edge length of its unit cell is 3.04...

    Text Solution

    |

  7. If the radius of K^(+) and F^(-) are 133 pm and 136 pm respectively, t...

    Text Solution

    |

  8. Schottky defect causes

    Text Solution

    |

  9. What type of crystal defect is indicated in the diagram below  |{:(Na...

    Text Solution

    |

  10. Schottky - Wagner defects are mostly found in

    Text Solution

    |

  11. Which among the following is likely to have Schottky defect.

    Text Solution

    |

  12. (A) : During vacancy defect the density of solid decreases (R): The ...

    Text Solution

    |

  13. Schottky defect in crystals is observed when

    Text Solution

    |

  14. {:("List - I","List - II"),("A) Crystal defect","1) Amorphous"),("B) C...

    Text Solution

    |

  15. Which of the following is a ''Berthollide Compound''?

    Text Solution

    |

  16. To get n-type semiconductor, impurity to be added to silicon should ha...

    Text Solution

    |

  17. The mechanism of electrical conductivity may be given in terms of

    Text Solution

    |

  18. The oxide that is insulator is

    Text Solution

    |

  19. In which of the following the conductivity would be in the order of 10...

    Text Solution

    |

  20. Which one of the following ratio gives the purity of the metal (rho-re...

    Text Solution

    |