Home
Class 11
CHEMISTRY
Which of the following is oxidized by H(...

Which of the following is oxidized by `H_(2)O_(2)` in the alkaline medium

A

HCHO

B

Mn(II)salts

C

Cr(III) salts

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN & ITS COMPOUCDS

    NARAYNA|Exercise LEVEL-I (C.W)|18 Videos

  • HYDROGEN & ITS COMPOUCDS

    NARAYNA|Exercise LEVEL-II(C.W)|17 Videos

  • HYDROGEN & ITS COMPOUCDS

    NARAYNA|Exercise Interger type questions|10 Videos

  • HYDROCARBONS

    NARAYNA|Exercise EXERCISE - 4|18 Videos

  • HYDROGEN & ITS COMPOUNDS

    NARAYNA|Exercise LEVEL-4|21 Videos

Similar Questions

Explore conceptually related problems

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

Which of the following oxidizes H_(2)O to oxygen?

Which of the following undergoes reduction with H_(2)O_(2) in an alkaline medium ?

Which one of the following compounds on reaction with Na_(2)O_(2) in alkaline medium gives yellow colour solution?

Which one of the following compounds on reaction with Na_(2)O_(3) in alkaline medium gives yellow colour solution?

NARAYNA-HYDROGEN & ITS COMPOUCDS-C.U.Q HYDROGEN
  1. Bleaching action of H(2)O(2) is due to its :

    Text Solution

    |

  2. When H(2)O(2) is added to acidified ferrous sulphate solution

    Text Solution

    |

  3. Which of the following is oxidized by H(2)O(2) in the alkaline medium

    Text Solution

    |

  4. When H(2)O(2) acts as oxidizing agent, one of the end product is gener...

    Text Solution

    |

  5. Which of the following is reduced by H(2)I(2) in acid medium

    Text Solution

    |

  6. An aqueous solution of H(2)O(2)

    Text Solution

    |

  7. Which of the following statement is incorrect

    Text Solution

    |

  8. H(2)O(2) Changes black lead sulphide to white

    Text Solution

    |

  9. H(2)O(2) changes aquesous KI solution to

    Text Solution

    |

  10. H(2)O(2) acts as antiseptic due to its

    Text Solution

    |

  11. Negative catalyest for the decomposition of H(2)O(2) is

    Text Solution

    |

  12. Positive catalyst for the decomposition of H(2)O(2) among the followin...

    Text Solution

    |

  13. Which compound is used for the manufacture of chemicals like sodium p...

    Text Solution

    |

  14. Which of the following is the use of H(2)O(2) (i) hair bleach, disinfe...

    Text Solution

    |

  15. The boiling point of D(2)O is greater than H(2)O(2) It is because

    Text Solution

    |

  16. The O-H bond energy in water when compared to O-D bond energy in heavy...

    Text Solution

    |

  17. The physical constants which are less for D(2)O than H(2)O are

    Text Solution

    |

  18. Density of heavy water is maximum at

    Text Solution

    |

  19. The numbers of protons, electrons and neutrons in a molecule of heavy ...

    Text Solution

    |

  20. The boiling point of heavy water is

    Text Solution

    |