Home
Class 11
CHEMISTRY
in alkaline medium, H(2)O(2) reacts with...

in alkaline medium, `H_(2)O_(2)` reacts with `Fe^(3+)` and `Mn^(@+)` respectively to give `:`

A

`Fe^(4+) and Mn^(4+)`

B

`Fe^(2+) and Mn^(2+)`

C

`Fe^(2+) and Mn^(4+)`

D

`Fe^(4+) and Mn^(2+)`.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    DINESH PUBLICATION|Exercise SELECTED STRAIGHT OBJECTIVE TYPE MCQs|31 Videos
  • HYDROGEN

    DINESH PUBLICATION|Exercise REASON ASSERTION TYPE MCQs|14 Videos
  • HYDROGEN

    DINESH PUBLICATION|Exercise HYDROGEN PEROXIDE|32 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise UNIT TEST - 34|1 Videos
  • MOLE CONCEPT

    DINESH PUBLICATION|Exercise Matrix-Match|4 Videos

Similar Questions

Explore conceptually related problems

In alkaline medium, H_(2)O_(2) reacts with Fe^(3+) and Mn^(2+) separately to give:

B_(2)H_(6) reacts with O_(2) and H_(2)O respectively to form

H_(2)O_(2) on reacting with ethene gives

A : In alkaline medium, KMnO_(4) acts as powerful oxidising agent. R : KMnO_(4) reduces to give Mn^(2+) in alkaline medium.

Ethylene and H_2O_2 react to give

R-CH=CH_(2) reacts with B_(2) H_(6) in presence of H_(2) O_(2) to give :

H_2O_2 on reacting with ethylene gives

H_(2)O_(2) exists in alkaline medium as

DINESH PUBLICATION-HYDROGEN-REVISION QUESTIONS FROM COMPETITIVE EXAMS.
  1. When hydrogen peroxide is added to acidified potassium dichromate, a b...

    Text Solution

    |

  2. Which of the following is the correct order of increasing enthalpy of ...

    Text Solution

    |

  3. in alkaline medium, H(2)O(2) reacts with Fe^(3+) and Mn^(@+) respectiv...

    Text Solution

    |

  4. Hydrogen gas is not liberated when the following metal is added to dil...

    Text Solution

    |

  5. The bond angle and dipole moment of water respectively are :

    Text Solution

    |

  6. Usually boiling of water is the result of

    Text Solution

    |

  7. In transforming 0.01 mole of PbS to PbSO(4), the volume of '10 volume ...

    Text Solution

    |

  8. Which one of the following statements is incorrect with regard to and ...

    Text Solution

    |

  9. The salt responsible for permanent hardness of H(2)O is

    Text Solution

    |

  10. In which of the following reactions, H(2)O(2) is acting as a reducing...

    Text Solution

    |

  11. Blanked oil painting can restored with original from by the action of

    Text Solution

    |

  12. Which of the following can produce hydrogen from water

    Text Solution

    |

  13. H(2) will not reduce which of the following oxide

    Text Solution

    |

  14. Which one of the following compounds is a peroxide?

    Text Solution

    |

  15. The reagent(s) used for softening the temporary hardness of water is (...

    Text Solution

    |

  16. In the reaction, H(2)S+H(2)SO(4)toS+2H(2)O

    Text Solution

    |

  17. In the reaction Ag(2)O+H(2)O(2) rarr 2Ag+H(2)O+O(2),H(2)O(2) acts as

    Text Solution

    |

  18. Very pure hydrogen (99.9%) can be made by which of the following proce...

    Text Solution

    |

  19. Syngas is a mixture of

    Text Solution

    |

  20. The strength of H(2)O(2) (wg/litre) in 11*2 volume solution of H(2)O(2...

    Text Solution

    |