Home
Class 12
CHEMISTRY
The ratio of closed packed atoms to tetr...

The ratio of closed packed atoms to tetrahedral holes in cubic close packing is `:`

A

`1:1`

B

`1:2`

C

`1:3`

D

`2:1`

Text Solution

Verified by Experts

The correct Answer is:
B
Every constituent has two tetrahedral voids .
ccp lattice , number of atoms `=8xx1/8+6xx1/2=4`
`therefore " Tetrahedral void " =4xx2=8`
Thus , ratio = 4 : 8 = 1 : 2
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET CORNER|12 Videos

  • SOLID STATE

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 1|77 Videos

  • S-BLOCK ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Exercise 2|20 Videos

  • SOLUTIONS AND COLLIGATIVE PROPERTIES

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|25 Videos

Similar Questions

Explore conceptually related problems

The ratio of close packed atoms to octahderal holes in hexagonal close packing is

Assertion: Hexagonal close packing in more light than cubic close packing. Reason: Hexagonal close packing has C.N of 12 whereas cubic close packing has C.N. of 8.

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-SOLID STATE-EXERCISE 2
  1. Consider the following statements I. Fe, Co, Ni CrO2 are ferrimagnet...

    Text Solution

    |

  2. CsBr crystallizes in a body centred cubic lattice,The unit cell length...

    Text Solution

    |

  3. If NaCl is doped with 10^(-4)mol%of SrCl(2) the concentration of cati...

    Text Solution

    |

  4. Which of the following statements is /are correc ? I. For a simple c...

    Text Solution

    |

  5. The ratio of packing fraction in fcc, bcc, and cubic structure is, res...

    Text Solution

    |

  6. How many Cs^+ ions occupy the second nearest neighbour location of a C...

    Text Solution

    |

  7. If R is the radius of the octahedral voids and r is the radius of the...

    Text Solution

    |

  8. What is the packing efficiency of a unit cell which is represented in...

    Text Solution

    |

  9. TiO(2) is well known example of :

    Text Solution

    |

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

    Text Solution

    |

  11. A solid has a bcc structure. If the distance of closest approach betwe...

    Text Solution

    |

  12. The ratio of closed packed atoms to tetrahedral holes in cubic close p...

    Text Solution

    |

  13. A binary silod(A^(+) B^(-)) has a zine blende stracture with B inos co...

    Text Solution

    |

  14. In a face centred cubic arrangement of A and B atoms whose A atoms are...

    Text Solution

    |

  15. A given metal crystalline out with a cubic structure having edge leng...

    Text Solution

    |

  16. The anions A from hexagonal close packing and atoms (M) occupy only tw...

    Text Solution

    |

  17. A solid is made up of two elements A and B . Atoms B are in ccp arrang...

    Text Solution

    |

  18. Structure of a mixed oxide is cubic closed - packed (ccp) .The cubic u...

    Text Solution

    |

  19. Which of the following statement are correct for the ionic solids in w...

    Text Solution

    |

  20. Match the distribution of particles A and B in column I with formula g...

    Text Solution

    |