Home
Class 11
CHEMISTRY
Edge length of a cubic unit cell is 400p...

Edge length of a cubic unit cell is 400pm. Its face diagonal would be

A

600pm

B

200pm

C

566pm

D

692pm

Text Solution

Verified by Experts

The correct Answer is:
3
a=400pm, length of face diagonal =`sqrt(2a)`
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    NARAYNA|Exercise PREVIOUS MAINS QUE|10 Videos

  • SOLID STATE

    NARAYNA|Exercise LEVEL-IV|62 Videos

  • SOLID STATE

    NARAYNA|Exercise PREVIOUS QUE.|8 Videos

  • S-BLOCK ELEMENTS

    NARAYNA|Exercise LEVEL-4|15 Videos

  • SOME BASIC CONCEPTS IN CHEMISTRY STOICHIOMETRY (PART-I)

    NARAYNA|Exercise All Questions|555 Videos

Similar Questions

Explore conceptually related problems

The edge length of a cube is 400 pm .its body diagonal would be

Edge length of cube is 300 pm. Its body diagonal would be:

The edge length of a face-centred cubic unit cell is 508 pm . If the radius of the cation is 110 pm the radius of the anion is

Each edge of a cubic unit cell is 400pm long. If atomic mass of the elements is 120 and its desity is 6.25g//cm^(2) , the crystal lattice is: (use N_(A)=6 xx 10^(23))

NARAYNA-SOLID STATE-LEVEL-III
  1. Select right expression for determinig packing fraction (P.F.) of Na...

    Text Solution

    |

  2. whis is true

    Text Solution

    |

  3. Edge length of a cubic unit cell is 400pm. Its face diagonal would be

    Text Solution

    |

  4. Body diagonal of a cube is 866 pm. Its edge length would be

    Text Solution

    |

  5. The radius of Na^(+) is 95pm and that of Cl^(-) is 181 pm. The edge le...

    Text Solution

    |

  6. A metal crystallizes into two cubic phases, face-centred cubic and bod...

    Text Solution

    |

  7. An element cyrstallises in a 'bcc' lattice. Nearst niehgbours and perc...

    Text Solution

    |

  8. In a face centred cubic arrangement of A and B atoms whose A atoms are...

    Text Solution

    |

  9. Ice crystallises in hexagonal lattice having volume of unit cell is 13...

    Text Solution

    |

  10. Edge length of M^(+)X^(-) (fcc structure) is 7.2^(@)A. Assuming M^(+)-...

    Text Solution

    |

  11. A binary solid (A^(+)B^(-)) has a ruck salt structure. If the edge len...

    Text Solution

    |

  12. A solid has a bcc structure. If the distance of closest approach betwe...

    Text Solution

    |

  13. A metal crystallises as body centred cubic lattice with the edge lengt...

    Text Solution

    |

  14. The composition of a sample of wrustite is Fe(0.93)O(1.00).Percentage ...

    Text Solution

    |

  15. Ar crystallizes in an F.C.C. lattice . If the unit cell length is 5.31...

    Text Solution

    |

  16. In a crystal of an ionic compound, the ions B form the close packed la...

    Text Solution

    |

  17. The major binding force of diamond, silicon and quartz is

    Text Solution

    |

  18. The edge lengths of the unit cells in terms of the radius of spheres c...

    Text Solution

    |

  19. Analysis shows that an oxide ore of nickel has formula Ni(0.98) O(1.00...

    Text Solution

    |

  20. Niobium crystallizes in body-centred cubic structure. If the density i...

    Text Solution

    |