Home
Class 12
CHEMISTRY
An element crystallises in fcc lattice h...

An element crystallises in fcc lattice having edge length 400pm. Calculate the minimum diameter which can be placed interstitial sites without disturbing the structure

Promotional Banner

Topper's Solved these Questions

  • The p-BLOCK ELEMENTS

    V PUBLICATION|Exercise QUESTION BANK|147 Videos

Similar Questions

Explore conceptually related problems

An element crystallises in fcc lattice having edge length 400 pm. What is the maxium diameter of atom which can be placed in interstitial site without distorting the structure

Xenon crystallises in fcc structure with edge length 630 pm. Calculate nearest neighbour distance and radius of the xenon atom.

A compound 'A B' crystallises in bcc lattice.with unit cell.edge length of '380 pm'. Calculate' (i) -the distance between oppositely charged ions (ii) radius of 'A^+' if radius of 'B^-' is in the lattice '175 pm' (c fits exactly in the cubic void)

Copper crystallises into a fcc lattice with edge length '3.61 x10^-8 cm'. Show that the calculated density is in agreement with its measured value of '8.92 g cm^-3'

An element crystallises as FCC with density 2.8gcm^-3 .Its unit cell having edge. Length 4xx10^-8 cm . Calculate the molar mass of the element. (Given N_A=6.022xx 10^23 mol^-1)

Chromium metal crystallises with a body centred cubic lattice. The length of the unit cell edge is found to be '280 pm'. Calculate the atomic radius. What-would be the density of chromium in 'g / cm^3'

A metal of density 7.5xx10^(3) kg m^(-3) has an fcc crystal structure with lattice parameter a = 400 pm. Calculate the number of unit cells present in 0.015 kg of the metal.

V PUBLICATION-THE SOLID STATE-QUESTION BANK
  1. The Composition of a sample of wustite is Fe 0.93 O1.00 What percentag...

    Text Solution

    |

  2. In a cubic close packed structure of mixed oxides, the lattice is com...

    Text Solution

    |

  3. An element crystallises in fcc lattice having edge length 400pm. Calcu...

    Text Solution

    |

  4. Calculate the concentration of cation vaccancies if Nacl dopped with 1...

    Text Solution

    |

  5. Diamond is hard because

    Text Solution

    |

  6. Which of the following is an example of paramagnetic solid?

    Text Solution

    |

  7. Which is a diamagnetic compound?Tio2,MnO2,V2O5

    Text Solution

    |

  8. The material used in the solar cells contains

    Text Solution

    |

  9. Which of the following is an ferromagnetic and metallic compound?

    Text Solution

    |

  10. Pure silicon and germanium at OK are

    Text Solution

    |

  11. The liquefied metal expanding on solidification is

    Text Solution

    |

  12. In NaCl, the chloride ions occupy the spaces in a fashion of

    Text Solution

    |

  13. The crystal system of a compound with unit cell diemension a=0.387,b=...

    Text Solution

    |

  14. In a solid AB having the NaCl structure, A atoms occupy the corners of...

    Text Solution

    |

  15. How many unit cells are present in a cube shaped ideal crystal of NaCl...

    Text Solution

    |

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

    Text Solution

    |

  17. The hardest substance among the following is : Graphite, Titanium, ...

    Text Solution

    |

  18. The fraction of the total volume occupied by the atoms present in a si...

    Text Solution

    |

  19. If 'a' stands for the edge length of the cubic systems : Simple cubic,...

    Text Solution

    |

  20. Total volume of atoms present in face centred cubic unit cell of a met...

    Text Solution

    |