Home
Class 12
CHEMISTRY
A compound forms hexagonal close packed ...

A compound forms hexagonal close packed (hcp) structure. What is the total number of voids in 0.5 mol of it? How many of these are tetrahedral void?

Promotional Banner

Topper's Solved these Questions

  • Polymer

    ASSAM ACADEMIC CENTRE|Exercise Example|108 Videos

  • Solutions

    ASSAM ACADEMIC CENTRE|Exercise Example |245 Videos

Similar Questions

Explore conceptually related problems

What is the number of tetrahedral voids in a unit cell of a cubic close packed structure?

Aluminium crystallises in a cubic close-packed structure. Its metallic radius is 125 pm. How many unit cells are there in 1.00 cm^3 of aluminium?

For one mole close packed spheres, how many octahedral and tetrahedral voids are present?

How many sphere are surrounded by a tetrahedral and octahedral void?

A compound is formed by two types of ions viz. A (as cation) & B (as anion). B ions make ccp and A ions occupy the all the tetrahedral voids. Write the formula of the compound.

What is the number of ways of choosing 4 cards from a pack of 52 playing cards.In how many of these cards are of the same colour?

ASSAM ACADEMIC CENTRE-Solid State -Example
  1. Explain how much portion of an atom located at body-centre of a cubic ...

    Text Solution

    |

  2. What is the two dimensional coordination number of a molecule in squar...

    Text Solution

    |

  3. A compound forms hexagonal close packed (hcp) structure. What is the t...

    Text Solution

    |

  4. A compound is formed by two elements M and N. The elements N forms ccp...

    Text Solution

    |

  5. Which of the following lattices has the highest packing efficiency -si...

    Text Solution

    |

  6. An element with molar mass 2.7xx10^-2 kg mol^-1 forms a cubic unit cel...

    Text Solution

    |

  7. What type of defect can arise when a solid is heated? Which physical p...

    Text Solution

    |

  8. What type of stoichiometric defect is shown by: ZnS

    Text Solution

    |

  9. What type of stoichiometric defect is shown by: AgBr

    Text Solution

    |

  10. Explain how vacancies are introduced in an ionic solid when a cation o...

    Text Solution

    |

  11. Ionic solids, which have anionic vacancies due to metal excess defect,...

    Text Solution

    |

  12. A group 14 elements is to be converted into n-type semiconductor by do...

    Text Solution

    |

  13. What type of substance would make better permanent magnets, ferromagne...

    Text Solution

    |

  14. Define the term 'amorphous'. Give a few example of amorphous solids.

    Text Solution

    |

  15. What makes a glass different from a solid such as quartz? Under what c...

    Text Solution

    |

  16. Classify each of the following solids as ionic, metallic, molecular, n...

    Text Solution

    |

  17. What is meant by the term coordination number?

    Text Solution

    |

  18. What is the coordination number of atoms: in a cubic close-packed str...

    Text Solution

    |

  19. How can you determine the atomic mass of an unknown metal if you know ...

    Text Solution

    |

  20. Stability of a crystal is reflected in the magnitude of its melting po...

    Text Solution

    |