Home
Class 12
CHEMISTRY
The pi acceptor ligands are those which ...

The `pi` acceptor ligands are those which possess vacant `pi-` orbitals in addition to the lone pairs of electrons
Which of the following complex ion has lowest `M-C` bond length?
(a) `[V(CO)_(6)]^(o+)`
(b) `[Mn(CO)_(6)]^(o+)`
(c ) `Ni(CO)_(4)`
(d) `Fe(CO)_(5)` .

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    CENGAGE CHEMISTRY|Exercise Exercises Multiple Correct(Naming And Terminology)|9 Videos

  • COORDINATION COMPOUNDS

    CENGAGE CHEMISTRY|Exercise Exercises Multiple Correct(Isomerism )|10 Videos

  • COORDINATION COMPOUNDS

    CENGAGE CHEMISTRY|Exercise Ex 7.2 Objective|8 Videos

  • CHEMICAL KINETICS

    CENGAGE CHEMISTRY|Exercise Archives Subjective|23 Videos

  • D AND F BLOCK ELEMENTS

    CENGAGE CHEMISTRY|Exercise Archives Subjective|29 Videos

Similar Questions

Explore conceptually related problems

The pi acceptor ligands are those which possess vacant pi- orbitals in addition to the lone pairs of electrons Which of the following complex// ion has lowest M-C bond order? (a) [V(CO)_(6)]^(o+) (b) Ni(CO)_(4) (c ) Fe(CO)_(5) (d) [Mn(CO)_(6)]^(o+) .

The pi acceptor ligands are those which possess vacant pi- orbitals in addition to the lone pairs of electrons Which of the following complex// ion has lowest C-O bond order? (a) [V(CO)_(6)]^(o+) (b) Ni(CO)_(4) (c ) Fe(CO)_(5) (d) [Mn(CO)_(6)]^(o+) .

The pi acceptor ligands are those which possess vacant pi- orbitals in addition to the lone pairs of electrons Which of the following complex ion has the highest C-O bond length ? (a) [V(CO)_(6)]^(o+) (b) Ni(CO)_(4) (c ) Fe(CO)_(5) (d) [Mn(CO)_(6)]^(o+) .

Which of the following complex is having highest M-C bond order? (1) [Ni(CO)_(4)] (2) [Fe(CO)_(5)] (3) [V(CO)_(6)]^(-) (4) [Mn(CO)_(6)]^(+)

The pi acid ligands donate their lone pairs to the metal to form a normal o bond with the latter in addition to it the vacant orbitals accepct electrons from the filled mental orbitals to form a type of pi bonand which suppliments the o bond Which of the following has lowest M-C bond lenght? (a) [Fe(CO)_(4)]^(2-) (b) [Co(CO)_(4)]^(Θ) (c) [Ni(CO)_(4)] (d) [Mn(CO)_(6)]^(o+) .

The pi acid ligands donate their lone pairs to the metal to form a normal o bond with the latter in addition to it the vacant orbitals accepct electrons from the filled mental orbitals to form a type of pi bonand which suppliments the o bond Which of the following has lowest M-C bond lenght? [Ni(CO)_(4)] (b) [Mn(CO)_(6)]^(o+) (c) [Fe(CO)_(4)]^(2-) (d) [Co(CO)_(4)]^(Θ) .

The pi acid ligands donate their lone pairs to the metal to form a normal o bond with the latter in addition to it the vacant orbitals accepct electrons from the filled mental orbitals to form a type of pi bonand which suppliments the o bond Which of the following has lowest C-O bond lenght? (a) [Fe(CO)_(4)]^(2-) (b) [Co(CO)_(4)]^(Θ) (c) [Ni(CO)_(4)] (d) [Mn(CO)_(6)]^(o+) .

CENGAGE CHEMISTRY-COORDINATION COMPOUNDS-Exercises Linked Comprehension
  1. If in the mixed carbonyl the other ligand is also pi acceptor it would...

    Text Solution

    |

  2. If in the mixed carbonyl the other ligand is also pi acceptor it would...

    Text Solution

    |

  3. If in the mixed carbonyl the other ligand is also pi acceptor it would...

    Text Solution

    |

  4. Most of the metal carbonyls obey inert gas rule which states the the c...

    Text Solution

    |

  5. If in the mixed carbonyl the other ligand is also pi acceptor it would...

    Text Solution

    |

  6. Most of the metal carbonyls obey inert gas rule which states the the c...

    Text Solution

    |

  7. In the manufacture of ions a gas (A) is formed in the zone of combusti...

    Text Solution

    |

  8. In the manufacture of ions a gas (A) is formed in the zone of combusti...

    Text Solution

    |

  9. The pi acceptor ligands are those which possess vacant pi- orbitals in...

    Text Solution

    |

  10. The pi acceptor ligands are those which possess vacant pi- orbitals in...

    Text Solution

    |

  11. The pi acceptor ligands are those which possess vacant pi- orbitals in...

    Text Solution

    |

  12. The pi acceptor ligands are those which possess vacant pi- orbitals in...

    Text Solution

    |

  13. The pi acid ligands donate their lone pairs to the metal to form a nor...

    Text Solution

    |

  14. The pi acid ligands donate their lone pairs to the metal to form a nor...

    Text Solution

    |

  15. The pi acid ligands donate their lone pairs to the metal to form a nor...

    Text Solution

    |

  16. Coordination compounds plays many important roles in animals and plant...

    Text Solution

    |

  17. Coordination compounds plays many important roles in animals and plant...

    Text Solution

    |

  18. Coordination compounds plays many important roles in animals and plant...

    Text Solution

    |

  19. Coordination compounds plays many important roles in animals and plant...

    Text Solution

    |

  20. Coordination compounds plays many important roles in animals and plant...

    Text Solution

    |