Home
Class 12
CHEMISTRY
In K4[Fe(CN)6] central metal Ion is ………....

In `K_4[Fe(CN)_6]` central metal Ion is ………..

A

`Fe^(2+)`

B

`Fe^(3+)`

C

`CN^-`

D

`CN^(2-)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY IN EVERYDAY LIFE

    BODY BOOKS PUBLICATION|Exercise EXERCISE|8 Videos

  • ELECTROCHEMISTRY

    BODY BOOKS PUBLICATION|Exercise EXAMPLES|134 Videos

Similar Questions

Explore conceptually related problems

With the help of valence bond theory answer the following questions related to the complexes. [Fe (CN)_6]^(4-), [Fe (CN)_6]^(3-) and [CoF_6p]^(3-) :- Predict the hybridisation state of central metal Ions.

The following are two coordination compound: I. [Co(NH_3)_6]CI_3 II. Na_3 [Cr(CN)_6] Read the following statements and identify the wrong ones:- Oxidation no. of central metal In both is +3.

The charge on the central metal Ion In [Ni(CO)_4] Is

Construct two complex ions using Fe as the central metal ion and CN as the ligands, such that one Is paramagnetic and the other Is diamagnetic. Give their IUPAC name.

K_3 [Fe(CN)_6] is used as an external indicator in the dichromate estimation of Fe. Following change is observed

[Cr(NH_3)_4Cl_2]Br is a coordination compound. Identify the central metal ion of the above compound.

Consider the coordination compound [Cr(NH_3)_5CO_3]Cl .Name the central metal ion of the above compound.

Assign the primary valence and secondary valence of the central metal in [Ni(CO)_4] .

Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complexes: i) K_3[Co(C_2 O_4)_3] ii) Cis- [Cr(en_2) Cl_2] Cl iii) (NH_4)_2[CoF_4] . iv) Mn[(H_2 O)_6] S O_4

BODY BOOKS PUBLICATION-COORDINATION COMPOUNDS-Example
  1. What Is the colour of CoCI3.5NH3.H2O?

    Text Solution

    |

  2. “ The cordination compound [Co (en)2 Cl2] Cl exhibits IoNisation Isome...

    Text Solution

    |

  3. In K4[Fe(CN)6] central metal Ion is ………..

    Text Solution

    |

  4. Which one of the following complexes is not dlamagnet?

    Text Solution

    |

  5. The charge on the central metal Ion In [Ni(CO)4] Is

    Text Solution

    |

  6. Both geometrical and optical isomerisms are exhibited by.

    Text Solution

    |

  7. NO2^- Is an ligand.

    Text Solution

    |

  8. If solvent Insolvate Isomerism Is water, it is called.

    Text Solution

    |

  9. is an inorganic metal complex In which there Is a close ring of atoms ...

    Text Solution

    |

  10. A metal Ion and the ligands Immediately attached to it Is called enti...

    Text Solution

    |

  11. When two salts In equimolar ratio are crystalised together from their ...

    Text Solution

    |

  12. Observe the relationship between the first two terms and fill in the b...

    Text Solution

    |

  13. Name the optical isomers are those which are not superimposable on the...

    Text Solution

    |

  14. A coordination compound has the formula COCI3.4NH3. It does not libera...

    Text Solution

    |

  15. Give the IUPAC names of the following compounds:- [Pt (NH3)2 Cl^2]

    Text Solution

    |

  16. Give the IUPAC names of the following compounds:- K4 [Fe(CN)6].

    Text Solution

    |

  17. Stereo Isomerism Is observed in the complex, [Cr(en)2Cl2]^+ Give the s...

    Text Solution

    |

  18. The following are two coordination compound: I.[Co(NH3)6]CI3 II. Na3 [...

    Text Solution

    |

  19. The following are two coordination compound: I.[Co(NH3)6]CI3 II. Na3 [...

    Text Solution

    |

  20. The following are two coordination compound: I.[Co(NH3)6]CI3 II. Na3 [...

    Text Solution

    |