Home
Class 12
CHEMISTRY
In a face centerd lattice of X and YX at...

In a face centerd lattice of `X` and `YX` atoms are present at the corners while `Y` atom are at face centers .Then the formula of the compound is

A

`XY_(3)`

B

`X_(2)Y_(3)`

C

`X_(3)Y`

D

`XY`

Text Solution

Verified by Experts

The correct Answer is:
A
For `X,8 xx (1)/(8) = 1`
For `X, 6 xx (1)/(2) = 3`
so `XY_(3)`
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    A2Z|Exercise Ccp, Hcp, Octahedral And Tetral Voids|17 Videos

  • SOLID STATE

    A2Z|Exercise Structure, Coordination Number, Radious Ratio Rule, Density Of Unit Cell|72 Videos

  • SOLID STATE

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • P BLOCK ELEMENTS ( GROUP 15,16,17,18)

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • SOLUTIONS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

In a face centered lattice of X and Y, X atoms are present at the corners while Y atoms are at face centers. Then the formula of the compound would be if one of the X atoms is missing from a corner in each unit cell:

In a face-centered lattice of X and Y, X atoms are present at the corners while Y atoms are at face centers. Then the formular of the compound would be if two atoms of X are missing from the corners:

In a face centered lattice of X and Y, X atoms are present at the corners while Y atoms are at face centres. (a) What is the formula of the compound ? (b) What would be the formula of the compound if (i) one of the X atoms is missing from a corner in each unit cell (ii) one of the X atoms at from a corner is replaced by Z atom. (also monovalent) ?

In a C CP lattice of X and Y atoms are present at the corners while Y atoms are at face centeres .Then the formula of the compound would be if one of the atoms from a corner is replaced by Z atoms (also monovalent)?

In a CCP lattice of X and Y,X atoms are present at the corners while Y atoms are at face centers. Then the formula of the compound would be if one of the X atoms from a corner is replaced by Z atoms (also monovalent) ?

A compound formed by elements X and Y crystallises in a cubic structure in which the X atoms are at the corners of a cube and the Y atoms are at the face centres.The formula of the compound is

A compound formed by elements A and B crystallises in a cubic structure where A atoms are present at the corners of a cube and the B atoms are present at the face centres.The formula of the compound is

A2Z-SOLID STATE-Ssc, Fcc, Bcc, Nearest Neighbouring Distance, Next-Nearest Neighbouring Distance, Packing Fraction
  1. Copper crystallises in fcc with a cell length of 361 pm .What is the r...

    Text Solution

    |

  2. Percentage of free space in cubic close packed structure and in body c...

    Text Solution

    |

  3. Percentage of free space in cubic close packed struchure and in body c...

    Text Solution

    |

  4. In face centred cubic unit cell edge length is

    Text Solution

    |

  5. The edge length of a face centred cubic cell of an ionic substance is ...

    Text Solution

    |

  6. An elementoccurring in the bcc structure has 12.08 xx 10^(23) unit cel...

    Text Solution

    |

  7. The interionic distance for cesium chloride crystal will be

    Text Solution

    |

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

    Text Solution

    |

  9. Lithium forms body centred cube structure .The length of the side of i...

    Text Solution

    |

  10. In a face centerd lattice of X and YX atoms are present at the corners...

    Text Solution

    |

  11. The fraction of total volume occupied by atoms in a simple cube is

    Text Solution

    |

  12. Silver metal crystallises in a cubic closed packed arrangement with ed...

    Text Solution

    |

  13. Xenon crystallises in face - centered cubic , and the edge of the unit...

    Text Solution

    |

  14. The length of the unit cell edge of a lattice metal is 350 pm .Thus vo...

    Text Solution

    |

  15. If a stand for the edge length of the cube system simple cubic , body ...

    Text Solution

    |

  16. In a face centered cubic cell , an the face contributes in the unit ce...

    Text Solution

    |

  17. The number of atom/molecules contained in one body centered cubic cell...

    Text Solution

    |

  18. Stracture of unit cell is described in the given figure packing fract...

    Text Solution

    |

  19. Potassium crystallizes with a

    Text Solution

    |

  20. The packing fraction of the element that crystallizes in simple cubic ...

    Text Solution

    |