Home
Class 12
CHEMISTRY
Oxidation state of "V" in Rb(4)K[HV(10)O...

Oxidation state of "V" in `Rb_(4)K[HV_(10)O_(28)]` is .

A

`+5`

B

`+6`

C

`+7/5`

D

`+4`

Text Solution

Verified by Experts

The correct Answer is:
A
`+5`
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    DISHA PUBLICATION|Exercise Exercise -2 : Concept Applicator|1 Videos

  • ELECTROCHEMISTRY

    DISHA PUBLICATION|Exercise Exercise|108 Videos

Similar Questions

Explore conceptually related problems

Oxidation state of O in KO_(2) is

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

Oxidation state of oxygen in H_(2)O_(2) is

The oxidation state of carbon in C_(2)H_(5)O_(4)^- is

Oxidation state of Boron in Na_(2)B_(4)O_(7) is

The average oxidation state of sulphur in Na_(2)S_(4)O_(6) is

DISHA PUBLICATION-COORDINATION COMPOUNDS -Exercise
  1. Which of the following is not considered as an organometallic compound...

    Text Solution

    |

  2. CH(3)MgBr is an organometallic compound due to

    Text Solution

    |

  3. Oxidation state of "V" in Rb(4)K[HV(10)O(28)] is .

    Text Solution

    |

  4. Following Sidgwick's rule of EAN, Co(CO)(x) will be.

    Text Solution

    |

  5. Coordination compounds have great importance in biological systems. In...

    Text Solution

    |

  6. Carbonyls are organometallic compounds .

    Text Solution

    |

  7. Which of the following carbonyls will have the strongest C-O bond

    Text Solution

    |

  8. Which of the following has longest C-O bond length? (Free C-O bond len...

    Text Solution

    |

  9. An example of a sigma bonded organometallic compound is:

    Text Solution

    |

  10. Facial-meridional isomers is associated with which one of the followin...

    Text Solution

    |

  11. The IUPAC name of the red coloured complex [Fe(C(4)H(7)O(2)N(2))(2)] o...

    Text Solution

    |

  12. The complexes [Co(NH3)6] [Cr(CN)6] and [Cr(NH3)6] [Co(CN)6] are the ex...

    Text Solution

    |

  13. [Co(NH3)4(NO2)2]Cl exhibits

    Text Solution

    |

  14. The total number of possible coordination isomer for the given compoun...

    Text Solution

    |

  15. Incorrect matching for given complex compound/ion and its characterist...

    Text Solution

    |

  16. For complex ion/compound formation reactions (I) Co^(3+) (aq) + EDTA...

    Text Solution

    |

  17. The hypothetical complex chloro diaquatriammine cobalt (II) chloride c...

    Text Solution

    |

  18. 50 ml of 0.2 M solution of a compound with empirical formula CoCl(3)....

    Text Solution

    |

  19. [Cr(H2 O)6]Cl3 (at no. of Cr = 24) has a magnetic moment of 3.83 B.M. ...

    Text Solution

    |

  20. Arrange the following in increasing value of magnetic moments. (i) ...

    Text Solution

    |