Home
Class 11
CHEMISTRY
(a) What is the C.N. of Cr atom in bcc s...

(a) What is the C.N. of Cr atom in bcc structure ?
(b) Cobalt metal crystallises in a hexagonal closest packed structure. What is the C.N. of cobalt atom?
(c) Describe the crystal structure of Pt, which crystallises with four equivalent atoms in a cubic unit cell

Text Solution

Verified by Experts

(a) 8 (b) 12 (c) fcc or cubic close packed.
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    RESONANCE|Exercise Exercise -1|24 Videos

  • SOLID STATE

    RESONANCE|Exercise Part-II : Only one option correct type|42 Videos

  • SOLID STATE

    RESONANCE|Exercise Part- IV|22 Videos

  • S BLOCK ELEMENTS

    RESONANCE|Exercise INORGANIC CHEMISTRY(s-Block Elements)|36 Videos

  • STRUCTURAL IDENTIFICATION & PRACTICAL ORGANIC CHEMISTRY

    RESONANCE|Exercise Section -B|18 Videos

Similar Questions

Explore conceptually related problems

The atoms in crystals of silver metal are arranged in a cubic closest paced structure. What is the unit cell in this structure?

A metal crystallises in a face centred cubic structure. If the edge length of its unit cell is 'a' the closest approach between two atoms in metallic crystal will be

A metal crystallises in a face centred cubic structure. If the edge length of its cell is 'a' the closest approach between two atoms in metallic crystal will be

What is the number of atoms per unit cell in a body centred cubic structure ?

RESONANCE-SOLID STATE-Miscellaneous solved problems
  1. Calculate the number of fornula units in each of the following types o...

    Text Solution

    |

  2. A mineral having the formula AB(2) crytallises in the cubic close-pack...

    Text Solution

    |

  3. (a) What is the C.N. of Cr atom in bcc structure ? (b) Cobalt metal ...

    Text Solution

    |

  4. Titanium metal has a density of 4.54 "g cm"^(-3) and an edge length of...

    Text Solution

    |

  5. MgO has a structure of NaCl and TiCl has the structure of CsCl. What a...

    Text Solution

    |

  6. A solid AB has the NaCL structure, If radius of cation A^(+) is 120 pm...

    Text Solution

    |

  7. Co-ordination number (CN) of barium ion (Ba^(2+)) in BaF^(2) is 8. Wha...

    Text Solution

    |

  8. The radius of calcium ion is 94 pm and of oxide ion is 146pm. Predict ...

    Text Solution

    |

  9. Sodium metal crystallises in body centred cubic lattic with cell edge ...

    Text Solution

    |

  10. CsCl has bcc structure with Cs^(+) at the centre and Cl^(-) ion at eac...

    Text Solution

    |

  11. Platinum (atomic radius = 1.38 Å) crystallises in a cubic closed packe...

    Text Solution

    |

  12. Calculate the edge length of the unit cell of sodium chloride given de...

    Text Solution

    |

  13. The effective radius of an iron atom is 1.42 Å. It has a rock-salt str...

    Text Solution

    |

  14. In a CPS (close packed structure) of mixed oxides, it is found that la...

    Text Solution

    |

  15. An element crystallises as face-centred cubic lattice with density as ...

    Text Solution

    |

  16. Calcium crystallises in a face - centred cubic unit cell with a=556nm....

    Text Solution

    |