Home
Class 12
CHEMISTRY
In the radii of A^(+) and B^(-) are 95 p...

In the radii of `A^(+)` and `B^(-)` are 95 pm and 181 pm respectively, then the coordination number of `A^(+)` will be:

A

6

B

8

C

4

D

12

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (OBJECTIVE) Level - II|25 Videos

  • SOLID STATE

    FIITJEE|Exercise (REASONING TYPE QUESTIONS)|1 Videos

  • SOLID STATE

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (SUBJECTIVE) Level - II|15 Videos

  • QUALITATIVE ANALYSIS

    FIITJEE|Exercise Single interger answer type|3 Videos

  • STOICHIOMETRY AND BALANCING REDOX REACTION

    FIITJEE|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|5 Videos

Similar Questions

Explore conceptually related problems

In a compound AB the ionic radii of A^(+) and B^(-) are 88 pm and 200 pm respectively the coordination number of A^(+) is

The atomic radii of Cs^(+) and Cl^(-) ions are 1.69 Å and 1.81 Å respectively. Predict the coordination number of Cs^(+) ion and structure of CsCl.

If the iconic radii of X^+ and Y^- ions are 120 pm and 360 pm respectively then coordination number of each ion is compound XY is

In A^(+)B^(-) ionic compound radii of A^(=) and B^(-) ions are 180 "pm " and 187 pm respectively .The crystal structure of this compound will be

The radius of the Na^(+) is 95 pm and that of CI ion is 181 pm Predict the coordination number of Na^(+) ?

In A^(+)B^(-) ionic compound, radii of A^(+)andB^(-) ions are 180 pm and 187 pm respectively. The crystal structure of this compound will be:

FIITJEE-SOLID STATE-ASSIGNMENT PROBLEMS (OBJECTIVE) Level - I
  1. The coordination number of a metal crystallizing in a hexagonal close-...

    Text Solution

    |

  2. In which of the following crystals alternate tetrahedral voids are occ...

    Text Solution

    |

  3. In the radii of A^(+) and B^(-) are 95 pm and 181 pm respectively, the...

    Text Solution

    |

  4. In a metal M having BCC arrangement edge length of the unit cell is 40...

    Text Solution

    |

  5. In a face centred cubic cell, an atom at the face centre is shared by-

    Text Solution

    |

  6. KBr shows which of the following defects ?

    Text Solution

    |

  7. If in diamond, there is a unit cell of carbon atoms as fcc and if carb...

    Text Solution

    |

  8. In which of the following crystals alternate tetrahedral voids are occ...

    Text Solution

    |

  9. The ionic radii of Rb^(+) and I^(-) are 1.46 and 2.16Å. The most proba...

    Text Solution

    |

  10. Find the molecular formula of a compound made by atoms A and B, where ...

    Text Solution

    |

  11. A binary solid A^(+) B^(-) has a structure with B^(-) ions constitutin...

    Text Solution

    |

  12. A binary solid (A^(+)B^(-)) has a ruck salt structure. If the edge len...

    Text Solution

    |

  13. How many units cells are there in 1.00g cube shpaed ideal crystal of A...

    Text Solution

    |

  14. When heated above 916^(@)C, iron changes its bcc crystalline fro...

    Text Solution

    |

  15. The lattice energy of solid NACl is 180K. Cal mol^(-1). The dissolutio...

    Text Solution

    |

  16. CsCl has bcc structure with Cs^(+) at the centre and Cl^(-) ion at eac...

    Text Solution

    |

  17. A compound crystallises as follows : ions ''A'' are at corners of a...

    Text Solution

    |

  18. CsBr has bcc like structures with edge length 4.3Å. The shortest inter...

    Text Solution

    |

  19. The density of solid argon is 1.65g//mL at -233^(@)C . If the argon a...

    Text Solution

    |

  20. An ionic compound AB has ZnS type of structure if the radius A^(+) is ...

    Text Solution

    |