Home
Class 11
CHEMISTRY
The oxidation number of Fe in K(4)[Fe(CN...

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

A

`+6`

B

`+4`

C

`+3`

D

`+2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • OXIDATION AND REDUCTION (REDOX REACTIONS)

    OP TANDON|Exercise SECTION B|35 Videos

  • OXIDATION AND REDUCTION (REDOX REACTIONS)

    OP TANDON|Exercise STEP II|7 Videos

  • OXIDATION AND REDUCTION (REDOX REACTIONS)

    OP TANDON|Exercise Short answer|5 Videos

  • MISCELLANEOUS (TOPICS OF GENERAL INTEREST)

    OP TANDON|Exercise SET-VI: Problems on graphical aptitude|53 Videos

  • POLYMERS

    OP TANDON|Exercise PASSAGE 3|5 Videos

Similar Questions

Explore conceptually related problems

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

What is the oxidation number of Fe "in" K_(4)Fe(CN)_(6) ?

What will be the oxidation number of Fe in K_(3)[Fe(CN)_(6)] :-

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

The oxidation number of iron in K_4[Fe(CN)_6] is

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

The oxidation number of Fe in [Fe(CN)_(6)]^(3-) ion is

OP TANDON-OXIDATION AND REDUCTION (REDOX REACTIONS)-LEVEL A
  1. Which of the following is not a redox reaction?

    Text Solution

    |

  2. The reaction of H(2)S+H(2)O(2) rarr S+2H(2)O manifests

    Text Solution

    |

  3. The oxidation number of Fe in K(4)[Fe(CN))(6)] is

    Text Solution

    |

  4. In Ni(CO)(4) the oxidation state of Ni is:

    Text Solution

    |

  5. Pick the group which docs not on an a neutral oxide:

    Text Solution

    |

  6. Magnesium reacts with acids producing hydrogen and correspondmg magnes...

    Text Solution

    |

  7. White P reacts with caustic soda, the products are PH(3) and NaH(2)PO(...

    Text Solution

    |

  8. Which of the following reactions is not a redox reaction?

    Text Solution

    |

  9. In this reaction 2Na(2)S(2)O(3)+I(2)=Na(2)SO(4)O(6)=2NaI(2) acts as:

    Text Solution

    |

  10. The most common oxidation explained as due to:

    Text Solution

    |

  11. Select the compound in which chlorine shows oxidation state +7:

    Text Solution

    |

  12. HBr and HI can reduce sulphurie acid, HCI can reduced KMnO(4) and HF c...

    Text Solution

    |

  13. One mole of N(2)H(4) loses ten moles of electrons to form a new compou...

    Text Solution

    |

  14. The brown ring complex compound of iron is formulated as [Fe (H(2)O)(5...

    Text Solution

    |

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

    Text Solution

    |

  16. When KMnO(4) is reduced with oxalic acid in acidic solution, the oxida...

    Text Solution

    |

  17. In which of the following reactions the underlined substance is oxidis...

    Text Solution

    |

  18. When tin(IV) chloride is treated with excess of conc., hydrochloric ac...

    Text Solution

    |

  19. In the following reaction 3Br(2)+6CO(3)^(2-)+3H(2)O=5Br^(-)+BrO(3)^(...

    Text Solution

    |

  20. The oxidation state of phosphorus varies from:

    Text Solution

    |