Home
Class 12
CHEMISTRY
Oxidation state of in Fe(3)O(4) is...

Oxidation state of in `Fe_(3)O_(4)` is

A

`+3`

B

`+8`

C

`+8//3`

D

`+3//8`

Text Solution

Verified by Experts

The correct Answer is:
C
`3(X) +4 (-2)=0 therefore X=+8//3=+2.6`
Promotional Banner

Topper's Solved these Questions

  • COMPOUNDS CONTAINING NITROGEN

    NIKITA PUBLICATION|Exercise MCQ|418 Videos

  • ELECTROCHEMISTRY

    NIKITA PUBLICATION|Exercise Questions From Competitive Exam|46 Videos

Similar Questions

Explore conceptually related problems

The oxidation state of Fe in Fe_(3)O_(4) is :

The oxidation state of Fe in Fe_(3)O_(8) is

Oxidation state of Fe in FeO_(4) is:

Oxidation state of iron in Fe(CO)_(4) is

The oxidation state of Fe in Fe(CO)_(5) is

NIKITA PUBLICATION-D-AND F-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS
  1. The element with lowest melting and boiling point is

    Text Solution

    |

  2. Fe, Co nad Ni have valuable catalytic properties in process involbing

    Text Solution

    |

  3. Oxidation state of in Fe(3)O(4) is

    Text Solution

    |

  4. Which of the following compounds is not coloured ?

    Text Solution

    |

  5. Which of the following statement is not correct about transition metal...

    Text Solution

    |

  6. The valence shell electronic configuration of Cr^(2+) ion is

    Text Solution

    |

  7. In the first transition series, the highest b.p. and m.p. is of

    Text Solution

    |

  8. Which of the following is for oxidatin of SO(2) to SO(3) in contact pr...

    Text Solution

    |

  9. Amongst Cu^(+1), Fe ^(+2)and Cr^(+3) (At. No. Cu =29, Fe =26, Cr= 24...

    Text Solution

    |

  10. In the following transition elements, the lowest m.p. and b.p.

    Text Solution

    |

  11. Manganese belongs to

    Text Solution

    |

  12. Colour of the Cu(2)O is due to

    Text Solution

    |

  13. Which of the following ion is coloured ?

    Text Solution

    |

  14. The transition metals have last electron entering into (n-1) d-orbital...

    Text Solution

    |

  15. Transition elements have greater tendency to form complexes because

    Text Solution

    |

  16. The electron which take part in order to exhibit variable oxidation st...

    Text Solution

    |

  17. Variable oxidation state is shown by

    Text Solution

    |

  18. Which of the following is wrong about interstitial compounds ?

    Text Solution

    |

  19. The number of d-electrons retained in Fe^(2+) (At. No. Fe=26) ions are...

    Text Solution

    |

  20. The colour of transition metal ion is attributed to:

    Text Solution

    |