Home
Class 12
CHEMISTRY
Oxidation Number of Mn in [MnO(4)]^(-) i...

Oxidation Number of `Mn` in `[MnO_(4)]^(-)` is:

A

`-7`

B

`+7`

C

`+2`

D

`-2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE & PERIODICITY

    RESONANCE|Exercise Exercise-3|1 Videos

  • P-BLOCK ELEMENTS (HALOGEN & NOBLE GASES)

    RESONANCE|Exercise APSP PART-3|22 Videos

  • QUALITATIVE ANALYSIS

    RESONANCE|Exercise INORGANIC CHMISTRY(Qualitative analysis)|35 Videos

Similar Questions

Explore conceptually related problems

The oxidation number of Mn in MnO_(4)^(-1) is

Oxidation Number of Mn can be -

Oxidation number of Mn in K_(2)MnO_(4) is

Oxidation number of Mn in K_(2)MnO_(4) and in KMnO_(4) are respectively

Write oxidation number of Mn in "KMn"O_(4) .

Oxidation numbers of Mn in K_(2)MnO_(4) and MnSO_(4) are respectively

Find the oxidation number of (a) S "in" SO_(4)^(2-) ion (b) S "in"HSO_(3)^(-) ion (c ). Pt in (PtCl_(6)^(2-)) ion (d). Mn in (MnO_(4))^(-) ion

The shape of MnO_(4)^(-) ion and the hybridisation of Mn in MnO_(4)^(-) is

RESONANCE-PERIODIC TABLE & PERIODICITY-Advanced Level Problems
  1. The oxidation number of Cr in K(2)Cr(2)O(7) is

    Text Solution

    |

  2. Which of the following is the smallest in size?

    Text Solution

    |

  3. Oxidation Number of Mn in [MnO(4)]^(-) is:

    Text Solution

    |

  4. The reduction potentials of Zn, Cu, Fe and Ag are in the increasing or...

    Text Solution

    |

  5. The formation of anion from a neutral atom X is favoured by:

    Text Solution

    |

  6. An isotone of .(32)^(76)Ge is- (a) .(32)^(77)Ge (b).(33)^(77)As (c).(...

    Text Solution

    |

  7. Which element of 3rd row has biggest atomic size?

    Text Solution

    |

  8. Which group of periodic table have large negative energy of activation...

    Text Solution

    |

  9. The species which has its fifth ionization potential equal to 340 V is...

    Text Solution

    |

  10. The atom of an element X contains 27 electron X is expected to be

    Text Solution

    |

  11. The group in the periodic table that contains the elements in all the ...

    Text Solution

    |

  12. The ion having a noble gas electronic configuration is

    Text Solution

    |

  13. Element with Z = 83 belongs to which block?

    Text Solution

    |

  14. Intert pair effect plays an important role in the case of

    Text Solution

    |

  15. Which of the following has the highest electron affinity?

    Text Solution

    |

  16. The element having electronegativity nex of that of fluorine is

    Text Solution

    |

  17. The group in the long from of periodic table having three elements tog...

    Text Solution

    |

  18. Atom with the largest electron affinity is

    Text Solution

    |

  19. The lithium ion (Li^(+)) and hydride ion (H^(-)) are isoelectronic ion...

    Text Solution

    |

  20. Which of the following sequence of elements is arranged in the order o...

    Text Solution

    |