Home
Class 12
CHEMISTRY
In which of the following compounds iron...

In which of the following compounds iron has lowest oxidation state?

A

`K_3[Fe(CN)_6]`

B

`K_4[Fe(CN)_6]`

C

`FeSO_4.(NH_4)_2SO_4.6H_2O`

D

`Fe(CO)_5`

Text Solution

Verified by Experts

The correct Answer is:
D
(d) O.N. of Fe in (a), (b), (c) and (d) respectively are : +3, +2,+2 and 0.
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    DISHA PUBLICATION|Exercise EXERCISE-2 : CONCEPT APPLICATOR|30 Videos

  • REDOX REACTIONS

    DISHA PUBLICATION|Exercise EXERCISE-2 : CONCEPT APPLICATOR|30 Videos

  • POLYMERS

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT APPLICATOR|30 Videos

  • SOLUTIONS

    DISHA PUBLICATION|Exercise Exercise|116 Videos

Similar Questions

Explore conceptually related problems

In which of the following compounds iron has lowest oxidation number?

In which of the following compounds, Mn has highest oxidation state?

In which of the following compounds, iron has an oxidation state of+3?

In which of the following compounds, nitrogen has an oxidation state of -1 ?

In which of the following compounds carbon is in highest oxidation state ?

Which of the following compounds has lowest boiling point ?

DISHA PUBLICATION-REDOX REACTIONS-EXERCISE-1 : CONCEPT BUILDER ( TOPICWISE )
  1. The oxidation number of cobalt in K [Co(CO)(4)] is

    Text Solution

    |

  2. Oxidation number ofnitrogen in (NH4)2SO4 is

    Text Solution

    |

  3. In which of the following compounds iron has lowest oxidation state?

    Text Solution

    |

  4. In which of the compounds does 'maganese' exhibit highest oxidation nu...

    Text Solution

    |

  5. On reduction of KMnO(4) by oxalic acid in acidic medium, the oxidation...

    Text Solution

    |

  6. Among the following, identify the species with an atom in +6 oxidatio...

    Text Solution

    |

  7. The oxidation state of chromium in the final product formed by the rea...

    Text Solution

    |

  8. in which of the following transition metal complexes does the metal ex...

    Text Solution

    |

  9. In which of the following compounds , the oxidation number of iodine i...

    Text Solution

    |

  10. The oxide which cannot act as reducing agent is

    Text Solution

    |

  11. The oxidation number of an element in a compound is evaluated on the b...

    Text Solution

    |

  12. The oxidation states of the most electronegative elements in the produ...

    Text Solution

    |

  13. Which of the following statements is not correct?

    Text Solution

    |

  14. The3ClO^(-)(aq.)to ClO(3)^(-)(aq.)+2Cl^(-)(aq.) is an example of

    Text Solution

    |

  15. For the reaction : NH3 + OCI^(-) rarr N2H4 + Cl^(-) in basic medium, t...

    Text Solution

    |

  16. Which of the following reactions involve disproportionation ?

    Text Solution

    |

  17. In a balanced equation H(2)SO(4)+xHI rarr H(2)S+YI(2)+zH(2)O, the valu...

    Text Solution

    |

  18. KMnO4 oxidises oxalic acid in acidic medium. The number of CO2 molecul...

    Text Solution

    |

  19. In the chemical reaction, K2 Cr2 O7 + xH2 SO4 + ySO2 rarr K2SO4 + Cr2(...

    Text Solution

    |

  20. Consider the following reaction 5H2O2 +XCIO2 +2OH^(-) rarr XCI^(-)- + ...

    Text Solution

    |