Home
Class 12
CHEMISTRY
O^(-2): "CCP" B^(3+) : "Half of octahe...

`O^(-2): "CCP"`
`B^(3+) : "Half of octahedral Voids"`
`A^(2+) : 1//8^("th")" of tetrahedral Voids"`
Which of the following is an example of this structure 

A

`ZnAl_(2)O_(4)`

B

`Zn_(2)AlO_(4)`

C

`ZnAlO_(2)`

D

`Zn_(2)AlO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A

`ZnAl_(2)O_(3)`, Zn-divalent, Al-trivalent
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    AAKASH SERIES|Exercise PRACTICE SHEET - 3|30 Videos
  • SOLID STATE

    AAKASH SERIES|Exercise PRACTICE SHEET - 4|30 Videos
  • SOLID STATE

    AAKASH SERIES|Exercise PRACTICE SHEET - 1|30 Videos
  • REVISION EXERCISE

    AAKASH SERIES|Exercise COMPLEX COMPOUNDS|47 Videos
  • SOLIDS STATE

    AAKASH SERIES|Exercise PRACTICE EXERCISE|63 Videos

Similar Questions

Explore conceptually related problems

O^(-2): "CCP" B^(3+) : "Half of octahedral Voids" A^(2+) : 1//8^("th")" of tetrahedral Voids" The formula of the compound is

O^(-2): "CCP" B^(3+) : "Half of octahedral Voids" A^(2+) : 1//8^("th")" of tetrahedral Voids" The space lattice describec refers to

Which of the following possess 2 : 1 type of structure.

Which of the following is correct structure for But – 1, 2 – diene ?

In which of the following crystal structure the void efficiency is 32% ?

Write the structures of the following (a)N_(2)O and (b) NO_(2)

Factorise of the following. : 8a^3+b^3+12a^2b^2 + 6ab^2 .

The number of tetrahedral and octahedral voids in CCP unit cell are respectively

A compound is formed from elements X and Y.. The atoms of Y (anions) form ccp lattice. The atoms of X (cations) occupy half of the octahedral voids and half of tetrahedral voids. What is the formula of the compound ?

A solid has hcp lattice. Atoms of Z (anions) form hcp lattice. Atoms of X (cations) occupy all the octahedral voids in the lattice. Atoms of Y(cations) occupy half of the tetrahedral voids. What is the molecular formula of the solid ?

AAKASH SERIES-SOLID STATE-PRACTICE SHEET - 2
  1. How many unit cell are present in 4.0 gm of crystal AB (formula mass o...

    Text Solution

    |

  2. Which of the following statement(s) is (are) correct for CaF(2),

    Text Solution

    |

  3. Which of the following informations are correct about CsCl?

    Text Solution

    |

  4. Select the correct statements

    Text Solution

    |

  5. Which of the follwing expression is correct for packing fraction of Na...

    Text Solution

    |

  6. Ferrous oxide has a cubic structure and eged length of the unit cell i...

    Text Solution

    |

  7. Cdo has NaCl structure with density 8.27 g/cc. If the ionic radius of ...

    Text Solution

    |

  8. O^(-2): "CCP" B^(3+) : "Half of octahedral Voids" A^(2+) : 1//8^("...

    Text Solution

    |

  9. O^(-2): "CCP" B^(3+) : "Half of octahedral Voids" A^(2+) : 1//8^("...

    Text Solution

    |

  10. O^(-2): "CCP" B^(3+) : "Half of octahedral Voids" A^(2+) : 1//8^("...

    Text Solution

    |

  11. Density of a unit cell is represented as rho=("Effectiveno.ofatom(s)...

    Text Solution

    |

  12. Density of a unit cell is represented as rho=("Effectiveno.ofatom(s)...

    Text Solution

    |

  13. {:("COLUMN - I","COLUMN - II"),(,"(A - cation) (B - anion)"),("A Rock ...

    Text Solution

    |

  14. {:("COLUMN - I","COLUMN - II"),("A) Co - ordination no. of "Sr^(2+) an...

    Text Solution

    |

  15. An element assumes a cubical structure in which only 32% of the space ...

    Text Solution

    |

  16. "Molar mass of solid = 259.8 g mol"(-1) A solid crystallises in hexa...

    Text Solution

    |

  17. A cubic solid is made up of two elements P and Q. Atoms of Q are prese...

    Text Solution

    |

  18. The face diagonal length of fcc cubic cell of NaCl type ionic crystal ...

    Text Solution

    |

  19. In case of diamond that follows ZnS structure, the number of carbon at...

    Text Solution

    |

  20. In KBr crystal structure, the number of second nearest neighbour of K^...

    Text Solution

    |