Home
Class 11
CHEMISTRY
Balance the following redox reaction by ...

Balance the following redox reaction by using Oxidation number method in acidic medium.`Cr_2O_7^-2(aq)+SO_3^_2(aq)rarrCr^+3(aq)+SO_4^-2(aq)`

Promotional Banner

Topper's Solved these Questions

  • Solved Paper 2018-2

    OSWAAL PUBLICATION|Exercise Exercise|57 Videos

  • Solved Paper 2019-2

    OSWAAL PUBLICATION|Exercise Exercise|48 Videos

Similar Questions

Explore conceptually related problems

Balance the Redox -reaction by using Oxidation number method in acidic medium Cr_(2)O_(7)^(2-)(aq)+SO_(3)^(2-)(aq)tounderset("Acid medium")(Cr^(+3)(aq)+SO_(4)^(2-)(aq)

Balance the Redox reaction using oxidation number method. SO_(2)+H_(2)StoS+H_(2)O

Balance the following redox reaction by using oxidation number method. MnO_(2)+Br^(-)toMn^(+2)+Br_(2)+H_(2)O (acid medium)

Balance the redox reaction using oxidatin numver method: MnO_4^-(aq)rarrMnO_2(s)+BrO_3^-(aq) (in acidic medium)

Balance the redox reaction using oxidation number method: FE^(2+)(aq)_CrO_7^2-rarrFe^3+(aq)+Cr^3+(aq) (In acidic medium)

Balance the following redox reaction by half reaction method. Fe^(2+)(aq)+Cr_(2)O_(7)^(2-)(aq)toFe^(3+)(aq)+Cr^(3+)(aq) (In acid medium)

Balance the following redox reaction by ion-electron method.: MnO_4^-(aq)+SO2(g)rarrMn^2+(aq)+HSO_4^-(aq)(acidic medium)

Balance the redox reaction by oxidation number method. MnO_(4)^(-)(aq)+Br^(-)(aq)toMnO_(2)(s)+BrO_(2)^(-)(aq) (Basic medium)

Balance the followng equation in basic medium by ion-electron method: P_4(s)+OH^-(aq))rarrPH_3(g)+H_2PO_2^-(aq)

OSWAAL PUBLICATION-Solved Paper 2019-1-Excercise
  1. Name the type of Hydrogen bonding in ortho-nitrophenol.

    Text Solution

    |

  2. Write the Electronic configuration of Oxygen molecule,Predict its magn...

    Text Solution

    |

  3. Balance the following redox reaction by using Oxidation number method ...

    Text Solution

    |

  4. How temporary Hardness of water is removed by Boiling ?

    Text Solution

    |

  5. What is the composition of water gas?

    Text Solution

    |

  6. Complete the following reactions.

    Text Solution

    |

  7. Lithium shows diagonal relationship with Megnesium. Give reason.

    Text Solution

    |

  8. Write the chemical formula of Inorganic benzene.

    Text Solution

    |

  9. Write the dimeric structure of Aluminium chloride.

    Text Solution

    |

  10. Define catenation.

    Text Solution

    |

  11. Calculate the amount of carbondioxide produced by the combustion of 24...

    Text Solution

    |

  12. Define Mole. What is the Value of Avagadro's Number.

    Text Solution

    |

  13. Express the number 232.508 in scientific notation.

    Text Solution

    |

  14. What are the observations made in Rutherford a-particle experiment.

    Text Solution

    |

  15. Give any two postulates of Bohr's theory of atomic model.

    Text Solution

    |

  16. Name any three quantum numbers and write their significance.

    Text Solution

    |

  17. State Heisenberg’s uncertainty principle.

    Text Solution

    |

  18. Write any four postulates of kinetic theory of gases

    Text Solution

    |

  19. Define critical temperature. Write the value of critical temperatue fo...

    Text Solution

    |

  20. Calculate the standard enthaly of formation of Methane. Given that the...

    Text Solution

    |