Home
Class 12
CHEMISTRY
The positions of Cl^(-) ions in NaCl str...

The positions of `Cl^(-)` ions in NaCl structure are

A

Corners of the cube

B

Centres of faces of the cube

C

Corners as well as face centres of the cube

D

Edge centres of the cube

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SOLIDS STATE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (PROPERTIES OF SOLIDS)|11 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise PRACTICE SHEET - 5|30 Videos

  • SOLUTIONS

    AAKASH SERIES|Exercise Objective Exercise -4|50 Videos

Similar Questions

Explore conceptually related problems

The coordination number of Cl^(-) ion in CsCl crystal is

Srinu : I know the size of Na^(+) ion is less than 'Na' atom In this way . The size of Cl^(-) ion is also less than Cl atom . DO you argree with sriunu ? Justify your answer .

Rocksalt structure consists of FCC arrangment of Cl^(-) ions in which Na^(+) inos occupy all the Octahedral vois. Each unit cell consists of four Na^(+) ions and four Cl^(-) ions effectively. How many nearest Cl^(- ) inons are present around each Cl^(-) in the lattice ?

Rocksalt structure consists of FCC arrangment of Cl^(-) ions in which Na^(+) inos occupy all the Octahedral vois. Each unit cell consists of four Na^(+) ions and four Cl^(-) ions effectively. Which layer of Clions is not present ( Na^(+) not shown)

Rocksalt structure consists of FCC arrangment of Cl^(-) ions in which Na^(+) inos occupy all the Octahedral vois. Each unit cell consists of four Na^(+) ions and four Cl^(-) ions effectively. How many tetrahedral voids are kept unocupied in one unit cell of rocksalt ?

NaCl is fcc lattice , where Na^+ ions are at corner and face centre position . Chloride ions are at edge centres and body centre positions. How many NaCl formula units will be in an unit cell ?

In sodium chloride, Cl^(-) ions form ccp arrangement. In which sites, Na^(+) ions will occupy in this structure

What is the crystal structure of NaCl ?

It is stated that ZnS does not crystallise in the NaCl structure. It is due to

For the precipitation reaction of Ag ^(+) ions with NaCl, which of the following statements is correct ?

AAKASH SERIES-SOLIDS STATE-PRACTICE EXERCISE
  1. In which of the following, cation occupies cubic void.

    Text Solution

    |

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

    Text Solution

    |

  3. The positions of Cl^(-) ions in NaCl structure are

    Text Solution

    |

  4. The number of NaCl units present in a unit cell of NaCl are

    Text Solution

    |

  5. The atomic radius for a face - centred cubic cell of lattice   paramet...

    Text Solution

    |

  6. The lattice parameter (edgelength) for a body-centred cubic cell of at...

    Text Solution

    |

  7. {:("List - I","List - II"),("A) Ionic solid","1) soft"),("B) Covalent ...

    Text Solution

    |

  8. The lattice parameter for a simple cubic unit cell of atomic radius 'r...

    Text Solution

    |

  9. The packing fraction in a simple cubic cell of crystals is :

    Text Solution

    |

  10. A solid AB has NaCl type structure. If the radius of the cation A is 1...

    Text Solution

    |

  11. Which one of the following statements is incorrect about rock salt typ...

    Text Solution

    |

  12. In sodium chloride, Cl^(-) ions form ccp arrangement. In which sites, ...

    Text Solution

    |

  13. The packing fraction in a face - centred cubic cell of crystals is

    Text Solution

    |

  14. A hydrogen bonded molecular crystal among the following:

    Text Solution

    |

  15. The crystal system of a compound with unit cell dimensions a = 0.387, ...

    Text Solution

    |

  16. {:("List - I","List - II"),("(Crystal System)","(Exmaple)"),("A) Ortho...

    Text Solution

    |

  17. Three metals X, Y and Z are crystallised in simple cubic, B. C. C and ...

    Text Solution

    |

  18. X-rays of wavelength equal to 0.134 nm give a first order diffraction ...

    Text Solution

    |

  19. In a diffraction experiment, X-rays of wavelength 0.14 nm were used on...

    Text Solution

    |

  20. (A): ABAB ..... pattern of close packing gives hcp arrangement (R): ...

    Text Solution

    |