Home
Class 12
CHEMISTRY
A complex of certain metal has the magne...

A complex of certain metal has the magnetic moment of 4.91 BM. whereas another complex of the same metal with same oxidation state has zero magnetic moment. The metal Ion could be:-

A

`Co^(2+)`

B

`Mn^(2+)`

C

`Fe^(2+)`

D

`Fe^(3+)`

Text Solution

Verified by Experts

The correct Answer is:
C

Promotional Banner

Topper's Solved these Questions

  • INORGANIC CHEMISTRY

    ALLEN|Exercise p-BLOCK ELEMENT|80 Videos
  • INORGANIC CHEMISTRY

    ALLEN|Exercise s-BLOCK ELEMENTS|21 Videos
  • INORGANIC CHEMISTRY

    ALLEN|Exercise CHEMICAL BONDING|120 Videos
  • HYDROGEN

    ALLEN|Exercise EXERCISE-5|18 Videos
  • Ionic Equilibrium

    ALLEN|Exercise All Questions|26 Videos

Similar Questions

Explore conceptually related problems

A complex of a certain metal ion has a magnetic moment of 4.90BM Another complex of the same metal ion in the same oxidation state has zero magnetic moment The central metal ion could be which of the following (a) Cr^(3+) ,(b) Mn^(3+) (c ) Fe^(2+) (d) Co^(2+) (ii) Refer to the question above if a metal ion has complex ion and with magnetic moments 4.90 and 2.8BM which one of these is the central metal ion (a) Cr^(3+) (b) Mn^(3+) , (c ) Fe^(2+) (d) Co^(2+) .

In which complex is the transition metal in zero oxidation state:

Among the following complexes which has magnetic moment of 5.9 BM

Which of the following complex show magnetic moment = 5.91 BM

In which of the following complexes the metal ion is in zero oxidation state?

A compound of metal ion M^(x+) (z=25) has spin only magnetic moment of sqrt(15)B.M. The positive O.S. of the metal is

ALLEN-INORGANIC CHEMISTRY-COORDINATION COMPOUNDS & d-BLOCK COMPOUNDS
  1. Which of the following is/are correct about [Cu(NH(3))(4)]SO(4) :

    Text Solution

    |

  2. The hybridisation of [CoF(6)]^(3-) & [Co(C(2)O(4))(3)]^(3-) are :-

    Text Solution

    |

  3. A complex of certain metal has the magnetic moment of 4.91 BM. whereas...

    Text Solution

    |

  4. [Sc (H(2)O)(6)]^(3+) ion is :-

    Text Solution

    |

  5. Which of the following complex compounds does not exhibits cis-trans i...

    Text Solution

    |

  6. Which of the following correct?

    Text Solution

    |

  7. Of the following complex ions. The one that probably has the largest o...

    Text Solution

    |

  8. Which is not a pi-bonded complex ?

    Text Solution

    |

  9. What is wrong about the compound K[Pt (eta^(2)-C(2)H(4))Cl(3)]

    Text Solution

    |

  10. Which of the following order is not correct ?

    Text Solution

    |

  11. Which of the following is correct for zeise.s salt ?

    Text Solution

    |

  12. Which amongst the following are organometalic componds :- (i) Al(2)(...

    Text Solution

    |

  13. The number of sigma bonds in cation of shwetzer salt is :-

    Text Solution

    |

  14. Co-ordination isomerism is possible in :

    Text Solution

    |

  15. Which amongst the following metal carbonyls are inner orbital complex ...

    Text Solution

    |

  16. To an acidified dichromate solution, a pinch of Na(2)O(2) is added and...

    Text Solution

    |

  17. Pick out the incorrect statement:

    Text Solution

    |

  18. When a small amount of KMnO(4) is added to concentrated H(2) SO(4) , ...

    Text Solution

    |

  19. The incorrect statement(s) about Cr^(2+) and Mn^(3+) is (are) [Ato...

    Text Solution

    |

  20. Chromyl chloride test is given by -

    Text Solution

    |