Home
Class 12
CHEMISTRY
The equivalent weight of KMnO(4) in (a) ...

The equivalent weight of `KMnO_(4)` in (a) neutral medium, (b) acidic medium and (c ) alkaline medium is `M//..` ( where `M` is mol.wt. of `KMnO_(4)`)

A

mol. Wt./3

B

mol. Wt./3

C

mol. Wt./2

D

mol. Wt.

Text Solution

Verified by Experts

The correct Answer is:
A
mol. Wt./3
Promotional Banner

Topper's Solved these Questions

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise COMPETITION FILE (MULTIPLE CHOICE QUESTION ((B) MULTIPLE CHOICE QUESTION FROM COMPETITIVE EXAMINATION))|71 Videos

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise COMPETITION FILE (MULTIPLE CHOICE QUESTION ((C ) MULTIPLE CHOICE QUESTION WITH MORE THAN ONE CORRECT ANSWER))|10 Videos

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise HIGHER ORDER THINKING SKILLS|16 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|20 Videos

Similar Questions

Explore conceptually related problems

n-Factor of KMnO_(4) in neutral medium is

Equivalent weight of KMnO_(4) acting as an oxidant in acidic medium is

The equivalent weight of KMnO_4 in a redox reaction in a neutral medium is .

The equivalent weight of KMnO_(4) (formula weight M) when it is used as an oxidant in neural medium is

MODERN PUBLICATION-D AND F-BLOCK ELEMENTS-COMPETITION FILE (MULTIPLE CHOICE QUESTION ((A) MULTIPLE CHOICE QUESTION WITH ONLY ONE CORRECT ANSWER))
  1. In a reaction, K2 MnO4 is converted into KMnO4 . The change in the...

    Text Solution

    |

  2. Mn3O4 is a mixed oxide of

    Text Solution

    |

  3. The equivalent weight of KMnO(4) in (a) neutral medium, (b) acidic med...

    Text Solution

    |

  4. Which of the following is an acidic oxide ?

    Text Solution

    |

  5. The number of electrons involve in the equation CrO4^(2-)rarrCr2O7^(2...

    Text Solution

    |

  6. The oxidation state of Cr in Cr(2)O(7)^(2-) is

    Text Solution

    |

  7. In strongly alkaline medium, MnO4^- MnO4^(-) + e^(-) to MnO4^(2-) ...

    Text Solution

    |

  8. In acidic medium, equivalent weight of K(2)Cr(2)O(7) (molecular weight...

    Text Solution

    |

  9. (NH(4))(2)Cr(2)O(7) (ammonium dichromate) is used in fire works. The g...

    Text Solution

    |

  10. The number of moles of KMnO(4) that will be needed to react with one m...

    Text Solution

    |

  11. Number of electrons transferred in each case when KMnO(4) acts as an o...

    Text Solution

    |

  12. The basic character of the transition metal monoxide follows the order

    Text Solution

    |

  13. At pH = 11 , Cr2O7^(2-) ion changes to

    Text Solution

    |

  14. Which of the following is the strongest base ?

    Text Solution

    |

  15. Zr(Z=40) and Hf(Z=72) have similar atomic and ionic radii because of:

    Text Solution

    |

  16. The outer electronic configuration of Gd (At.No. 64) is

    Text Solution

    |

  17. Choose the stable oxidation states of cerium (Ce).

    Text Solution

    |

  18. In which of the following pairs, the atomic size is almost the same ?

    Text Solution

    |

  19. The lanthanide contraction is responsible for the fact that

    Text Solution

    |

  20. The electronic configuration of terbium (IV) (At. No. 65) is

    Text Solution

    |