Home
Class 12
CHEMISTRY
The number of moles of KMnO4 that will b...

The number of moles of `KMnO_4` that will be needed to react with
one mole of sulphite ion acidic solution, is

A

`2//5`

B

`3//5`

C

`4//5`

D

1

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

The number of moles in 180 g of water is

The number of moles of a substance are given by

Which ion is produced in acidic solution?

What is one mole of an element ?

What is mole fraction of solute in 1.00 m solution:

The number of moles of NaCl in 5 liters of 5M solution is:

Mole fraction of the solute in 1 molal aqueous solution is

The number of moles in 180 g of water is.......

What is the mole fraction of solute in 2.5m aqueous solution .

MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
  1. In acidic medium the equivalent weight of K2Cr2O7, is :

    Text Solution

    |

  2. Ammonium dichromate is used in fireworks. The green coloured powder bl...

    Text Solution

    |

  3. The number of moles of KMnO4 that will be needed to react with one ...

    Text Solution

    |

  4. The number of unpaired electrons in Ni^(2+) is :

    Text Solution

    |

  5. The electronic configuration of terbium (IV) (At. No. 65) is

    Text Solution

    |

  6. Which of the following statement is not correct ?

    Text Solution

    |

  7. In the standardisation of Na2S2O3 using K2Cr2O7 by iodometry, the equi...

    Text Solution

    |

  8. Give-one reaction in each case to show that H(2)O(2) is an reducin...

    Text Solution

    |

  9. The basic character of the transition metal monoxides follows the orde...

    Text Solution

    |

  10. The correct order of ionic radii of Y^(3+), La^(3+), Eu^(3+) and Lu^(3...

    Text Solution

    |

  11. In which of the following pairs, both the ions are coloured in aqueous...

    Text Solution

    |

  12. The number of moles of KMnO4 that will be needed to react with one ...

    Text Solution

    |

  13. Which one of the following ions will exhibit colour in aqueous solutio...

    Text Solution

    |

  14. The correct order of decreasing second ionisation enthalpy of Ti (22),...

    Text Solution

    |

  15. Transition elements exhibit a large number of oxidation states.Explain...

    Text Solution

    |

  16. Which one of the following ions will exhibit colour in aqueous solutio...

    Text Solution

    |

  17. Which of the following pairs has the same size ?

    Text Solution

    |

  18. Acidified K2Cr2O7 solution turns green when Na-2SO3, is added to it. T...

    Text Solution

    |

  19. Write the iupac name of the compound : K[Cr F4 O]

    Text Solution

    |

  20. Express 2171 in roman numbers.

    Text Solution

    |