Home
Class 12
CHEMISTRY
Write one oxidising reaction of KMnO4 in...

Write one oxidising reaction of `KMnO_4` in basic medium.

A

Both HCl and `KMnO_4` act as oxidising agents.

B

`KMnO_4`oxidises HCl into `Cl_2` which is also an oxidising agent.

C

`KMnO_4` is a weaker oxidising agent than HCl.

D

`KMnO_4` acts as a reducing agent in the presence of HCl.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • d-AND f- BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|1089 Videos

  • COORDINATION COMPOUNDS

    MODERN PUBLICATION|Exercise EXERCISE|971 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|529 Videos

Similar Questions

Explore conceptually related problems

Write one oxidising reaction of K_2Cr_2O_7 in Acidic medium.

Write reactions of KMnO_4 , in acidic meduim with SO_2

Write reactions of KMnO_4 , in acidic meduim with FeSO_4

Write reactions of KMnO_4 , in acidic meduim with KNO_2 .

Write reactions of KMnO_4 , in neutral medium with : MnSO_4

Write reactions of KMnO_4 , in neutral medium with : H_2S

Write reactions of KMnO_4 , in neutral medium with : Na_2S_2O_3

Write reactions of K_2Cr_2O_7 , in acidic medium with Kl

Calculate equivalent weight of KMnO_4 in acidic medium.

What is action of heat on KMnO_4 ?

MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
  1. Maximum oxidation number of manganese is in

    Text Solution

    |

  2. Why do elements in the same group have similar physical and chemical p...

    Text Solution

    |

  3. Write one oxidising reaction of KMnO4 in basic medium.

    Text Solution

    |

  4. Which of the following compounds is not coloured?

    Text Solution

    |

  5. Which of the following metallic ions have almost same spin only magnet...

    Text Solution

    |

  6. Write the oxidation number of Co : [CoCl2 (en)2]^+

    Text Solution

    |

  7. In which of the following compounds, iron has the lowest oxidation num...

    Text Solution

    |

  8. General electronic configuration of actionoids is [Rn] 5f^(1-14) 6d^...

    Text Solution

    |

  9. Give one example of Lanthanoid having +2 oxidation state.

    Text Solution

    |

  10. Which of the following ions show higher spin only magnetic moment valu...

    Text Solution

    |

  11. Element A has 3 electrons in the outermost shell and element B has 6 e...

    Text Solution

    |

  12. Examples of food sources that contain calcium are-

    Text Solution

    |

  13. Although +3 is the characteristic oxidation State for lanthanoids but ...

    Text Solution

    |

  14. What is the coordinate number of the central metal ions in the followi...

    Text Solution

    |

  15. Complete the reaction :

    Text Solution

    |

  16. Match the properties given in Column I with the metals given in Column...

    Text Solution

    |

  17. Write lewis dot symbol for following elements : scandium

    Text Solution

    |

  18. Write lewis dot symbol for following elements :helium

    Text Solution

    |

  19. Complete the reaction :

    Text Solution

    |

  20. Draw lewis structure of SOCl2

    Text Solution

    |