Home
Class 11
CHEMISTRY
HNO3 acts as only oxidant while HNO2 act...

HNO_3 acts as only oxidant while HNO_2 acts as both oxidant and reductant. Explain.

Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION OF ELEMENTS AND PERIODIC PROPERTIES

    PATHFINDER|Exercise QUESTION BANK|77 Videos

  • S-BLOCK ELEMENTS

    PATHFINDER|Exercise QUESTION BANK|75 Videos

Similar Questions

Explore conceptually related problems

Tl(NO_3)_3 acts as an oxidising agent. Explain ?

SF_(4) acts as both Lewis acid Lewis base. Explain.

What are oxidation and reduction half reactions?

In the following redox reactions, identify the oxidation half -reactions and reduction half -reactions along with the oxidants and and reductants. Sn^(2+)(aq)+2Fe^(3+)(aq)toSn^(4+)(aq)+2Fe^(2+)(aq)

In the following redox reactions, identify the oxidation half -reactions and reduction half -reactions along with the oxidants and and reductants. Cl_(2)(g)+2I^(-)(aq)to2Cl^(-)(aq)+I_(2)(g)

In the following redox reactions, identify the oxidation half -reactions and reduction half -reactions along with the oxidants and and reductants. Cl_(2)(g)+21^(-)(aq)to2Cl^(-)(aq)+I_(2)(g)

Give an example of extraction of a metal both by oxidation and reduction.

In the following redox reactions, identify the oxidation half -reactions and reduction half -reactions along with the oxidants and and reductants. 2FeCl_(2)(aq)+Cl_(2)(g)to2FeCl_(3)(aq)

The extraction of gold by leaching with NaCN involves both oxidation and reduction. Justify your answer with equations.

PATHFINDER-REDOX REACTIONS-QUESTION BANK
  1. Calculate the oxidation number of underlined element. H2S2O7

    Text Solution

    |

  2. Calculate the oxidation number of underlined element. KI(-3)

    Text Solution

    |

  3. HNO3 acts as only oxidant while HNO2 acts as both oxidant and reductan...

    Text Solution

    |

  4. The reduction potential of four elements A, B , C, D are +0.79V , -0.7...

    Text Solution

    |

  5. Balance the following equations by Ion-Electron method. Mno4^- +Br^-...

    Text Solution

    |

  6. Balance the following equations by Ion-Electron method. P +OH^- rarr...

    Text Solution

    |

  7. Calculate the oxidation no of the following S in H2SO5 (Caro's Acid...

    Text Solution

    |

  8. Calculate the oxidation no of the following Cl in CaOCl2 (Bleaching ...

    Text Solution

    |

  9. Calculate the oxidation no of the following C in C3O2 (carbon subox...

    Text Solution

    |

  10. Balance the reaction by oxidation number method. FeS2+O2 rarr Fe2O3...

    Text Solution

    |

  11. Balance the reaction by oxidation number method. H2S +MnO4^- rarr Mn...

    Text Solution

    |

  12. Explain Fe produces H2 with dil HCl but Cu does not.

    Text Solution

    |

  13. Explain Can Cl2 be stored in copper cylinder ? (E^0)((Cu^(2+))/(Cu)=...

    Text Solution

    |

  14. A cell is prepared by dipping a copper rod in 1 M CusO4 and nickel rod...

    Text Solution

    |

  15. A cell is prepared by dipping a copper rod in 1 M CusO4 and nickel rod...

    Text Solution

    |

  16. A cell is prepared by dipping a copper rod in 1 M CusO4 and nickel rod...

    Text Solution

    |

  17. H2O +Br2 rarr HOBr +HBr in this reaction what is the best description ...

    Text Solution

    |

  18. What is the oxidation no. Of Fe in Fe4[Fe(CN)6]3

    Text Solution

    |

  19. N2H4 + ClO3^- rarr NO + Cl^- identify oxidant and reductant.

    Text Solution

    |

  20. Find out the oxidation no. of Fe in Fe(CO)5

    Text Solution

    |