Home
Class 12
CHEMISTRY
The packing efficiency of a two-dimensio...

The packing efficiency of a two-dimensional square unit cell shown below is

A

`52.4%`

B

`68.04%`

C

`74%`

D

`80%`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2019

    TARGET PUBLICATION|Exercise MCQs|48 Videos
  • SOLUTIONS AND COLLIGATIVE PROPERTIES

    TARGET PUBLICATION|Exercise Evaluation Test|25 Videos

Similar Questions

Explore conceptually related problems

The packing efficiency of the two-dimensional sqare unit cell shown below is

The packing efficiency of the two dimensional square unit cell shown below is:

The packing efficiency of the two - dimensional square unit cell show below is

The packing efficiency of the two dimensional square unit cell shown is :

The packing efficiency of the 2D square unit cell shown below is

Packing efficiency of crystals

TARGET PUBLICATION-SOLID STATE-QUESTION
  1. Position of octahedral voids in fcc structure is//are

    Text Solution

    |

  2. The coordination number in hcp is

    Text Solution

    |

  3. The packing efficiency of a two-dimensional square unit cell shown bel...

    Text Solution

    |

  4. The space occupied by b.c.c. arrangement is approximately

    Text Solution

    |

  5. The maximum percentage of available volume that can be filled in a fac...

    Text Solution

    |

  6. A solid is made of two element X and Y .The atoms Z are in C CP arrang...

    Text Solution

    |

  7. A solide A^(+)B^(-) has the B^(-) ions arranged as below. If the A^(+)...

    Text Solution

    |

  8. IF the radius ratio of cation to anion is in the range of 0.2...

    Text Solution

    |

  9. For tetrahedral co-ordination the radius ratio (r^(+) //r^(-))should b...

    Text Solution

    |

  10. For cubic - coordination the value of ratio is

    Text Solution

    |

  11. In CsCI lattice the coordination number of Cs ion is

    Text Solution

    |

  12. In NaCl lattice , the radius ratio is [ Given : r(Na^(+))=0.95 ...

    Text Solution

    |

  13. For some crystals , the radius ratio for cation and anion is 0.525 its...

    Text Solution

    |

  14. How many chloride ions are there around sodium ion in sodium chloride ...

    Text Solution

    |

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

    Text Solution

    |

  16. For an ionic crystan of the type AB , the value of (limiting) earius r...

    Text Solution

    |

  17. Define Frenkel and Schottky defects with examples.

    Text Solution

    |

  18. Which has Frenkel defect ?

    Text Solution

    |

  19. Which point defect lowers the density of a crystal?

    Text Solution

    |

  20. Silicon is a as it conducts electricity better than but not ...

    Text Solution

    |