Home
Class 12
CHEMISTRY
The correct charge on and co-ordinatio...

The correct charge on and co-ordination number of `'Fe'` in `K_(3)[Fe(CN)_(6)]` is

A

`+2, 4`

B

`+3,6`

C

`+2,6`

D

`+3,3`

Text Solution

Verified by Experts

The correct Answer is:
B
`K_(3)[Fe(CN)_(6)] rArr [Fe(CN)_(6)]^(3-)`
`x+6(-1)=-3`
`therefore x= +3`
Co-ordination of Fe is 6 and 6`CN^(-)` are attached.
Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATION COMPOUNDS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|40 Videos

  • CHEMISTRIY IN EVERYDAY LIFE

    MARVEL PUBLICATION|Exercise TEST YOUR GRAPS|24 Videos

  • D AND F BLOCK ELEMENTS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|60 Videos

Similar Questions

Explore conceptually related problems

K_(4)[Fe(CN)_(6)] is a

In K_(4)Fe(CN)_(6)

Co-ordination number of Fe in K_4[Fe(CN)_6] is

The oxidation number of Fe in K_(4)[Fe(CN))(6)] is

The CORRECT charge on and coordination number of 'Fe' in K_3[Fe(CN)_6] are _________.

EAN of iron in K_(4)[Fe(CN)_(6)] is

Hybridization of Fe in K_(3)Fe(CN)_(6) is

MARVEL PUBLICATION-CO-ORDINATION COMPOUNDS-TEST YOUR GRASP
  1. The correct charge on and co-ordination number of 'Fe' in K(3)[Fe(C...

    Text Solution

    |

  2. Which of the following is odd one out ?

    Text Solution

    |

  3. An example for a double salt is

    Text Solution

    |

  4. CuSO(4) dissolves in NH(3) due to formation of

    Text Solution

    |

  5. K(4)[Fe(CN)(6)] is a

    Text Solution

    |

  6. Some salts although containing two different metallic elements give te...

    Text Solution

    |

  7. The EAN of iron in [Fe(CN)(6)]^(3-) is

    Text Solution

    |

  8. Coordination number of Ni in [Ni(C2O4)3]^(4-) is:

    Text Solution

    |

  9. According to Lewis the ligands are

    Text Solution

    |

  10. According to the postulates of Werner for cooedination compounds

    Text Solution

    |

  11. In[Co(NH(3))(6)]Cl(3),the number of covalent bonds is

    Text Solution

    |

  12. Chemical formula for in iron(III) hexacyanoferrate(II) is

    Text Solution

    |

  13. IUPAC name of Na(3)[Co(NO(2))(6)] is

    Text Solution

    |

  14. Ligands in a complex salt are:

    Text Solution

    |

  15. The IUPAC name of K(3)[Ir(C(2)O(4))(3)] is

    Text Solution

    |

  16. In [Cr(C(2)O(4))(3)]^(3-), the isorerism shown is

    Text Solution

    |

  17. Which of the following complex will show geometrical as well as optica...

    Text Solution

    |

  18. A coordination compound of cobalt has the molecular, formula containin...

    Text Solution

    |

  19. The number of isomers exhibited by [Cr(NH(3))(3)Cl(3)] is

    Text Solution

    |

  20. Which of the following will give maximum number of isomer ?

    Text Solution

    |

  21. The compounds [PtCl(2)(CH(3))(4)]Br(2) and [PtBr(2)(NH(3))(4)]Cl(2) co...

    Text Solution

    |