Home
Class 12
CHEMISTRY
Using the valence bond approach, predict...

Using the valence bond approach, predict the shape and magnetic character of `[Fe(CN)_(6)]^(3-)` ion.

Text Solution

Verified by Experts

`Fe(26) : [Ar]4s^(2)3d^(6), Fe3+ : [Ar]4s^(0)3d^(5)`.
`CN^(-)` is strong field ligand, it will cause pairing of electrons.

It has octahedral shape and is paramagnetic in nature due to presence of one unpaired electron.
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    U-LIKE SERIES|Exercise LONG ANSWER QUESTIONS-I (3 marks each)|85 Videos

  • COORDINATION COMPOUNDS

    U-LIKE SERIES|Exercise SELF ASSESSMENT TEST|7 Videos

  • COORDINATION COMPOUNDS

    U-LIKE SERIES|Exercise VERY SHORT ANSWER QUESTIONS (1 mark each)|69 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    U-LIKE SERIES|Exercise LONG ANSWER QUESTIONS - I|21 Videos

  • ELECTROCHEMISTRY

    U-LIKE SERIES|Exercise SELF ASSESSMENT TEST (SECTION D)|1 Videos

Similar Questions

Explore conceptually related problems

Using valence approach, predict the shape and magnetic character of [Fe(CN)_6]^(3-) ion.

Using valence bond approach, deduce the shape and magnetic character of [Cr(CO)_6] .

Using valence bond approach, deduce the shape and magnetic character of [Co(NH_3)_6]^(+) ion .

U-LIKE SERIES-COORDINATION COMPOUNDS-SHORT ANSWER QUESTIONS (2 marks each)
  1. How is the magnitude of Delta(0) affected by (i) nature of ligand and ...

    Text Solution

    |

  2. Using the valence bond approach, deduce the shape and magnetic charact...

    Text Solution

    |

  3. Using valence bond approach, deduce the shape and magnetic behaviour o...

    Text Solution

    |

  4. Using the valence bond approach, predict the shape and magnetic charac...

    Text Solution

    |

  5. Using the valence bond approach, predict the shape and magnetic behavi...

    Text Solution

    |

  6. Using the valence bond approach, deduce the shape and magnetic behavio...

    Text Solution

    |

  7. Deduce the shape and magnetic behaviour of the complex ion [Co(NH(3))(...

    Text Solution

    |

  8. Among [Ag(NH(3))(2)]Cl, [Ni(CN)(4))^(2-) and [CuCl(4)]^(2-) which ha...

    Text Solution

    |

  9. Among [Ag(NH(3))(2)]Cl, [Ni(CN)(4))^(2-) and [CuCl(4)]^(2-) which re...

    Text Solution

    |

  10. Square planar complexes with coordination number 4 exhibit geometrical...

    Text Solution

    |

  11. Using valence bond approach, predict the shape and magnetic character ...

    Text Solution

    |

  12. Explain the following : [Co(NH(3))(6)]^(3+) is diamagnetic, whereas ...

    Text Solution

    |

  13. Explain the following : [Fe(H(2)O)(6)]^(3+) is more paramagnetic tha...

    Text Solution

    |

  14. Write the state of hybridisation and the oxidation state of the centra...

    Text Solution

    |

  15. Write the state of hybridisation and the oxidation state of the centra...

    Text Solution

    |

  16. Using valence bond approach, explain the shape and magnetic behaviour ...

    Text Solution

    |

  17. Illustrate the geometrical isomerism with the help of an example [Pt(N...

    Text Solution

    |

  18. Explain why a chelating complex is more stable than unchelated complex...

    Text Solution

    |

  19. The two complexes of nickel, [Ni(CN)(4)]^(2-) and [Ni(CO)(4)], have di...

    Text Solution

    |

  20. A chloride of fourth group cation in qualitative analysis gives a gree...

    Text Solution

    |