Home
Class 12
CHEMISTRY
In Fe(CO)5 , Fe-C bond possess...

In `Fe(CO)_5` , Fe-C bond possess

A

Sigma character only

B

Pi character only

C

Both sigma and pi character

D

Ionic character

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • COMPLEX COMPOUNDS

    AAKASH SERIES|Exercise Objective Exercise-2|110 Videos

  • COMPLEX COMPOUNDS

    AAKASH SERIES|Exercise Objective Exercise-3 (PREVIOUS NEET/AIPMT)|46 Videos

  • COMPLEX COMPOUNDS

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE-5 (Very Short Answer)|7 Videos

  • CO-ORDINATION COMPOUNDS

    AAKASH SERIES|Exercise PRACTICE SHEET - 5 ( Linked Comprehension type questions Passage : I I:)|3 Videos

  • D & F BLOCK ELEMENTS

    AAKASH SERIES|Exercise PRACTICE SHEET-5 (INTEGER ANSWER TYPE QUESTIONS)|6 Videos

Similar Questions

Explore conceptually related problems

Standared electrode potential of two half-reactions are given below : Fe^(2+) iff Fe " "E^(@) = -0.44 V , Fe^(3+) iff Fe^(2+) " "E^(@) = + 0.77V If Fe^(2+) , Fe^(3+) and Fe are kept together :

Iron carbonyl, Fe(CO)_5 is

Which of the following order is correct for the size of Fe^(3+) , Fe and Fe^(2+) ?

The oxidation state of Fe in [Fe(CN)_6]^(-3) ion is

Account for the zero oxidation staie of Ni and Fe in [Ni(CO)_(4)] and [Fe(CO)_(5)] respectively.

K_(4)[Fe(CN)_(6)] is converted into CO_(3)^(-2) , Fe^(+3) ions and NO_(3)^(-) ions. Here_____________

AAKASH SERIES-COMPLEX COMPOUNDS -Objective Exercise-1
  1. Metal-Isothiocyanato' is indicated by its chemical symbol as

    Text Solution

    |

  2. The IUPAC name of [Co(NH3)4Cl(NO2)Cl] is

    Text Solution

    |

  3. In Fe(CO)5 , Fe-C bond possess

    Text Solution

    |

  4. Considering H2O as a weak field ligand, the number of unpaired electro...

    Text Solution

    |

  5. Geometrical shapes of the complexes formed by the reaction of Ni^(2+) ...

    Text Solution

    |

  6. Which of the following complex species does not involve inner orbital ...

    Text Solution

    |

  7. Which one of the following high spin complexes has the largest crystal...

    Text Solution

    |

  8. Which of the following system has maximum number of the unpaired elect...

    Text Solution

    |

  9. Which of the following complex species does not involve d^2sp^3 hybrid...

    Text Solution

    |

  10. Which of the following is an outer orbital complex

    Text Solution

    |

  11. Which of the following is low spin complex

    Text Solution

    |

  12. In an octahedral crystal field, the correct set of low energy orbitals...

    Text Solution

    |

  13. Which of the following is paramagnetic ?

    Text Solution

    |

  14. Which of the following has square planar geometry

    Text Solution

    |

  15. For the same metal, stabilisation energies of tetrahedral and octahedr...

    Text Solution

    |

  16. Both [Ni(CO)4] and [Ni(CN)4]^(2-) , are diamagnetic. The hybridization...

    Text Solution

    |

  17. The magnetic behaviour of complexes K4[Fe(CN)6] and K3[Fe(CN)6] is

    Text Solution

    |

  18. Which one of the following cyano complexes exhibit the lowest value of...

    Text Solution

    |

  19. The hybridisation of nickel in tetracarbonyl nickel is

    Text Solution

    |

  20. The oxidation state of the metal forming the complex K2[PtCl6] is

    Text Solution

    |