Home
Class 12
CHEMISTRY
Which close-packed structure is represen...

Which close-packed structure is represented by ABAB… arrangement, and which one by ABCABC… arrangement?

Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise VERY SHORT ANSWER TYPE|60 Videos

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise SOLVED WBCHSE SCANNER|8 Videos

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise PRACTICE SET 1|13 Videos

  • PREVIOUS YEARS QUESTION PAPER 2019

    CHHAYA PUBLICATION|Exercise WBCHSE 2019 PART-B|19 Videos

  • SOME p-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTIVE SET 11|15 Videos

Similar Questions

Explore conceptually related problems

Name the structures which represent as perianth in grasses?

The number of packed particles in a cubic close-packed structure is x. If the number of tetrahedral and octahedral holes in this structure are y and z, then-

Which one of the following structures represents nylon 6, 6 polymer-

Assertion: Every 4th layer is identical to first layer in ccp pattern of three dimension arrangement Reason: ABCABC…. Arrangement is present in ccp

Iron crystallises into a crystal structure in which the layer of Fe atoms form close-packed arrangement with stacking sequence ABCABC… . What is this close-packed arrangement called? How many Fe atoms are there in the unit cell of Fe crystal?

In two dimensions, which one represents the close-packed structure of spheres with highest packing efficiency, a square close-packing or a hexagonal close-packing? Explain in it terms of coordination number of sphere in each case.

In the crystals structures of sodium chloride, the arrangement of Cl^(-) ions is

Iron crystallises in a cubic close-packed (ccp) structure. How many voids or holes are there in 0.1 mol of iron?

CHHAYA PUBLICATION-SOLID STATE-WARM UP EXERCISE
  1. What do you mean by coordination number of a constituent particle in a...

    Text Solution

    |

  2. In two dimensions, which one represents the close-packed structure of ...

    Text Solution

    |

  3. Which close-packed structure is represented by ABAB… arrangement, and ...

    Text Solution

    |

  4. What are hcp and ccp structures? What are their unit cells? In what wa...

    Text Solution

    |

  5. What are tetrahedral and octahedral voids in a close-packed structure ...

    Text Solution

    |

  6. In a crystalline compound AB, B atoms form hexagonal close-packed stru...

    Text Solution

    |

  7. The crystal lattice of the compound M(x)O(y) has cubic close-packed ar...

    Text Solution

    |

  8. The crystal structure of a compound consisting of atoms M and N shows ...

    Text Solution

    |

  9. Nickel (density = 8.9g*cm^(-3), atomic mass = 58.7g*mol^(-1)) crystall...

    Text Solution

    |

  10. What do you mean by defect in a crystal? What are point defects in a c...

    Text Solution

    |

  11. What are vacancy and interstitial defects? How do these defects affect...

    Text Solution

    |

  12. What is Schottky defect? Is it a stoichiometric or non-stoichiometric ...

    Text Solution

    |

  13. What is Frenkel defect? What type of ionic solids are likely to develo...

    Text Solution

    |

  14. What type of stoichiometric defect are shown by the following compound...

    Text Solution

    |

  15. What are non-stoichiometric defects in an ionic crystal? Explain how m...

    Text Solution

    |

  16. What is F-centre? Why is it called colour centre? What kind of defect ...

    Text Solution

    |

  17. Why does the colour of NaCl turn yellow when it is heated in an atmosp...

    Text Solution

    |

  18. How are vacancies created in the crystal lattice of NaCl when a small ...

    Text Solution

    |

  19. What will be the number of cation vacancies if 10^(-3) mol% of CdCl(2)...

    Text Solution

    |

  20. Based on band theory, explain why metals are good conductors of electr...

    Text Solution

    |