Home
Class 12
CHEMISTRY
The reaction of aqueous "KMnO"(4) with H...

The reaction of aqueous `"KMnO"_(4)` with `H_(2)O_(2)` in acidic conditions gives-

A

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

B

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

C

`Mn^(2+) and O_(3)`

D

`Mn^(4+) and "Mn" O_(2)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise MCQ HOTSPOT (SINGLE CORRECT TYPE )|60 Videos
  • HYDROGEN

    CHHAYA PUBLICATION|Exercise EXERCISE (VERY SHORT-TYPE QUESTIONS)|18 Videos
  • HYDROGEN

    CHHAYA PUBLICATION|Exercise HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS|5 Videos
  • HYDROCARBONS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 13|16 Videos
  • MODEL QUESTION PAPER

    CHHAYA PUBLICATION|Exercise Answer the following question (set-3)|130 Videos

Similar Questions

Explore conceptually related problems

N_(2)H_(4) and H_(2)O_(2) show similarity in

In acidic medium, KMnO_(4) converts H_(2)S into -

The amount of H_(2)O_(2) required for decolourising 1 mol of KMnO_(4) it an acid solution is-

To calculate the rate of decomposition of H_(2)O_(2) in an aqueous solution , a certain volume of the aqueous solution of H_(2)O_(2) is pipetted out and titrated against KMnO_(4) solution at different interval of time . Intervals The observations are given below : {:(Time ("in min"),0,5,10,20),("Volume of "KMnO_(4)("inML"),46.2,37.1,29.8,19.6):} Show that the decomposition of H_(2)O_(2) in aqueous solution is a first order reaction and calculate its rate constant .

In the reaction , Fe_(3)O_(4)+KMnO_(4)toFe_(2)O_(3)+MnO_(2) ,the equivalent mass of Fe_(3)O_(4) is -

An aqueous solution of a gas 'A ' gives the following reactions along with same observations: When the solution is boiled with H_(2)O_(2) , cooled and an aqueous solution of BaCl_(2) is added to the mixture, a white precipitate insoluble in dilute HCl is obtained.

Equal masses of H_(2),O_(2) and methane have been taken in a container of volume V at temperature 27^(@)C in identical conditions. The ratio of the volumes of gases H_(2):O_(2) methane would be-

Butyne on reaction with hot acidic KMnO_4 gives :

KMnO_(4) on reaction with KOH does not give -

CHHAYA PUBLICATION-HYDROGEN-ENTRANCE QUESTION BANK
  1. When H(2)O(2) is shaken with an acidified solution of K(2)Cr(2)O(7) is...

    Text Solution

    |

  2. Commercial sample of H(2)O(2) is labeled as 10V. Its % strength is nea...

    Text Solution

    |

  3. In aqueous alkaline solution, two electron reduction of HO(2)^(-) give...

    Text Solution

    |

  4. Which statement is not correct for ortho- and para-hydrogen-

    Text Solution

    |

  5. At room temperature, the reaction between water and fluorine produces-

    Text Solution

    |

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

    Text Solution

    |

  7. In which of the following reactions, H(2)O(2) acts as a reducing agent...

    Text Solution

    |

  8. From the following statement regarding H(2)O(2), choose the incorrect ...

    Text Solution

    |

  9. Which one of following statement about water is false-

    Text Solution

    |

  10. Hydrogen peroxide oxidises ["Fe"("CN")(6)]^(4-) to ["Fe"("CN")(6)]^(3...

    Text Solution

    |

  11. Which of the following is electron-deficient-

    Text Solution

    |

  12. The reaction of aqueous "KMnO"(4) with H(2)O(2) in acidic conditions g...

    Text Solution

    |

  13. H(2)O(2) + O(3) rarr H(2) O(2) + 2O(2) (II) H(2)O(2) + Ag(2)O rarr 2...

    Text Solution

    |

  14. Which of the following statement is false

    Text Solution

    |

  15. In ice, oxygen atom is surrounded-

    Text Solution

    |

  16. Predict the product of reaction of I(2) with H(2)O(2) in basic medium-

    Text Solution

    |

  17. Strength of H(2)O(2) is 15.18 gcdot L^(-1). They it equal to -

    Text Solution

    |

  18. Which of the following reaction increases the production of dihydrogen...

    Text Solution

    |

  19. Which of the following reactions produces hydrogen-

    Text Solution

    |

  20. H(2)O(2) can be obtained when following reacts with H(2)SO(4) except w...

    Text Solution

    |