Home
Class 12
CHEMISTRY
CsBr has bcc stucture with edge length 4...

`CsBr` has bcc stucture with edge length `4.3` pm .The shortest interionic distance in between Cs and Br is

A

3.72 pm

B

1.86 pm

C

7.44 pm

D

4.3 pm

Text Solution

Verified by Experts

The correct Answer is:
A
`r_c + r_a = (sqrt3a)/(4)`
` r = (sqrt3 xx 4.3)/(4) = 1.86 `pm
shortest inert ionic distance = 2r
`1.86 xx 2 = 3.72 `pm
Promotional Banner

Topper's Solved these Questions

  • THE SOLID STATE

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT APPLICATOR|30 Videos

  • THE SOLID STATE

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT APPLICATOR|30 Videos

  • THE s-BLOCK ELEMENTS

    DISHA PUBLICATION|Exercise Exercise - 2 : Concept Applicator|30 Videos

  • THERMODYNAMICS

    DISHA PUBLICATION|Exercise Exercise|114 Videos

Similar Questions

Explore conceptually related problems

CsBr has bcc like structures with edge length 4.3Å . The shortest inter ionic distance in between Cs^(+) and Br^(-) is:

CsBr has bcc structure with edge length of 43 pm . The shortest interionic distance between cation and anion is

Ionic solid "AB" has BCC type structure with edge length 4.3pm .The shortest inter ionic distance in between \(A^{+}\) and \(B^{-}\) (in "pm" )

CsBr has bcc lattice with the edge length 9.4 Å, the shortest inter- ionic distance in between Cs^(+) & Br^(-) is:

CsBr has BCC structure. The length of its side is 4.3 Å . The minimum distance between Cs^(+) and Br^(-) ion will be

DISHA PUBLICATION-THE SOLID STATE-EXERCISE -1 : CONCEPT BUILDER
  1. A mineral MX(2) crystallizes in ccp of M^(2+) ions whereas X^(-) ions ...

    Text Solution

    |

  2. Polonium crystallizes in a simple cubic strtucture. The edge of the u...

    Text Solution

    |

  3. CsBr has bcc stucture with edge length 4.3 pm .The shortest interionic...

    Text Solution

    |

  4. In an ionic compound A^(+)X^(-), the radii of A^(+) and X^(-) ions ar ...

    Text Solution

    |

  5. The coordination number X (---) of each ion in KBr is changed to Y (--...

    Text Solution

    |

  6. Each edge of a cubic unit cell is 400pm long. If atomic mass of the e...

    Text Solution

    |

  7. The atomic radius of strontium (Sr) is 215 p m and it crystallizes wit...

    Text Solution

    |

  8. A metal crystallises in a face centred cubic structure. If the edge le...

    Text Solution

    |

  9. An element having an atomic radius of 0.14 nm crystallises in a fcc un...

    Text Solution

    |

  10. Ammonium chloride crystallizes in a body centred cubic lattice with ed...

    Text Solution

    |

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

    Text Solution

    |

  12. An element (atomic mass = 100 g//mol) having bcc structure has unit ce...

    Text Solution

    |

  13. If the pressure on a NaCI structure in increases , then its coordinati...

    Text Solution

    |

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

    Text Solution

    |

  15. The number of atoms in 100 g of an FCC crystal with density d = 10 g//...

    Text Solution

    |

  16. The radii of Na^+ and Cl^- ions are 95 pm and 181 pm respectively. The...

    Text Solution

    |

  17. a metal crystallizes with a face-centered cubic lattice.The edge of th...

    Text Solution

    |

  18. A metal has an fcc latticed.The edge length of the unit cell is 404 pm...

    Text Solution

    |

  19. If a is the length of the side of a cube, the distance between the bod...

    Text Solution

    |

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

    Text Solution

    |