Home
Class 12
CHEMISTRY
How is potassium permanganate ( KMnO4) p...

How is potassium permanganate `( KMnO_4)` prepared from `MnO_2` ? write the equation.

Promotional Banner

Topper's Solved these Questions

  • Solved paper 3

    OSWAAL PUBLICATION|Exercise exercise|76 Videos

  • SOLVED PAPER II PUC APRIL-2016

    OSWAAL PUBLICATION|Exercise PART-D |27 Videos

Similar Questions

Explore conceptually related problems

How is KMnO_(4) [Potassium permanganate] is prepared from MnO_(2) ? Write equations.

How potassium permanganate is prepared from MnO_2.

How is potassium permanganate manufactured from "MnO"_(2) ?

How is potassium permanganate manufactured from MnO_(2) (pyrolusite)?

How is phenol prepared from Aniline? Write the equation.

How is potassium dichromate prepared from chromite are ?

How is MgSO_4 prepared?

OSWAAL PUBLICATION-Solved Paper 4 -exercise
  1. Complete the following equation: Na2SO3+2HCLrarr2NaCl+H2O

    Text Solution

    |

  2. Complete the following equations: Cl(2)+3F(2)overset(573K)rarr…….

    Text Solution

    |

  3. How is potassium permanganate ( KMnO4) prepared from MnO2 ? write the ...

    Text Solution

    |

  4. Why 3d-series of elements acts as good catalyst?

    Text Solution

    |

  5. Given reason : Ti^(4+) salts are colourless where as Cr^(3+) salts are...

    Text Solution

    |

  6. Explain the hybridisation, geometry and magnetic property of [Ni(Cl)(4...

    Text Solution

    |

  7. Write the IUPAC name of: [Co(NH3)4(H2O)Cl]|Cl2.

    Text Solution

    |

  8. Explain linkage isomerism with example.

    Text Solution

    |

  9. Calculate packing efficiency in simple cubic unit cell.

    Text Solution

    |

  10. The boiling point of benzene is 353.23 K when 1.80 g of a non-volatile...

    Text Solution

    |

  11. Define : (i) Molality of a solution (ii) Isotonic solutions

    Text Solution

    |

  12. Define : (i) Molality of a solution (ii) Isotonic solutions

    Text Solution

    |

  13. Calculate e.m.f. of the cell for the reaction: Mg(s)+Cu^(2+)(0.0001M)r...

    Text Solution

    |

  14. State Kohlrausch law.

    Text Solution

    |

  15. i) State Kohlrausch law. ii) What is meant by limiting molar conduct...

    Text Solution

    |

  16. Derive an integrated rate equation for the rate constant of a first-or...

    Text Solution

    |

  17. Draw a graph of potential energy V/S reaction co - ordinates showing t...

    Text Solution

    |

  18. write any two differences between lyophilic and lyophobic colloids .

    Text Solution

    |

  19. What is heterogeneous catalysis? Give an example.

    Text Solution

    |

  20. Give an expression for Freundlich adsorption isotherm.

    Text Solution

    |