Home
Class 12
CHEMISTRY
How many electrons are transferred in th...

How many electrons are transferred in the oxidation of nitrite by hydrogen peroxide? 

Text Solution

Verified by Experts

The chemical equation is `NO_(2)^(-) + H_(2)O_(2) rarr HCl + O_(2)`
The change in oxidation number of each reactant is 2.
Number of electrons transferred in the oxidation of nitrate by hydrogen peroxide is 2.
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTONS

    AAKASH SERIES|Exercise Exercise - 4.1.1|7 Videos

  • REDOX REACTONS

    AAKASH SERIES|Exercise Exercise - 4.1.2|11 Videos

  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise PRACTICE SHEET - 4|30 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise COMPLEX COMPOUNDS|47 Videos

Similar Questions

Explore conceptually related problems

Hydrogen peroxide is

How many electrons are present in sulphur ?

How many valence electrons are there in Cl - anion ?

How many electrons are there in its outermost shell ?

Explain the oxidizing property of hydrogen peroxide.

How many P - electrons are present in sulphur atom ?

How many electrons are transferred from reductant to oxidant is the following redox As_(2)S_(3) + HNO_3 rarr H_3ASO_(4) + H_2SO_4+NO

How many electrons are occupied by an orbital ?

Write on the volume strength of hydrogen peroxide?

AAKASH SERIES-REDOX REACTONS-Questions For Descriptive Answers
  1. How many electrons are transferred in the oxidation of nitrite by hydr...

    Text Solution

    |

  2. How are no electron transfer reactions different from redox reactions ...

    Text Solution

    |

  3. Oxidation or reduction capacity of a substance depends upon the other ...

    Text Solution

    |

  4. Distinguish between molecular and ionic equations.

    Text Solution

    |

  5. Oxidation and reaction are complimetary reactions. Substantiate.

    Text Solution

    |

  6. HNO(3) acts as oxidant, but HNO(2) usually acts as reductant. Explain.

    Text Solution

    |

  7. What is the oxidation state of N in (N(2)H(5))SO(4) ?

    Text Solution

    |

  8. What are the oxidation numbers iodine atoms in KI(3) ?

    Text Solution

    |

  9. What are the oxidation of Cr in CrO(3) and Ti in H(2)TiO(4) ?

    Text Solution

    |

  10. Write the average oxidation number of (a) N in NaN(3), (b) Fe in FeS(2...

    Text Solution

    |

  11. Calculate the oxidation number of iron in (a) pentacarbonyl and (b) po...

    Text Solution

    |

  12. Distinguish between disproportionation reactions and comproportionatio...

    Text Solution

    |

  13. Find our the ratio of coefficients of metals. Al ^ MnO(2) rarr Al(2)O(...

    Text Solution

    |

  14. How many moles of KMnO(4) are required to liberate one gram mole of ox...

    Text Solution

    |

  15. NaOH + S rarr Na(2)S(5) + Na(2)S(2)O(3) + H(2)O Balance the above re...

    Text Solution

    |

  16. Permaganate oxidises aqueous iodide to iodine and itself is reduced to...

    Text Solution

    |

  17. xKClO(3) rarr yKCl + zKClO(4). What are x and z ?

    Text Solution

    |

  18. One gram atom of aluminium can reduce how many moles of chromic oxide?

    Text Solution

    |

  19. What is the mole coefficient of H(2)SO(4) in the balanced equation. ...

    Text Solution

    |

  20. Cu + HNO(3) rarr NO + Cu(NO(3))(2) + H(2)O. Write the ionic equation ...

    Text Solution

    |

  21. K(2)Cr(2)O(7) + HCl rarr KCl + CrCl(3) + Cl(2) + H(2)O. How many moles...

    Text Solution

    |