Home
Class 12
CHEMISTRY
Hot concentrated sulpuric acis is a mode...

Hot concentrated sulpuric acis is a moderatly strong oxidizing agent. Which of the following reaction does not shwo oxidizing behaviour?

A

`Cu+2H_(2)SO_(4)rarrCuSO_(4)+SO_(2)+2H_(2)O`

B

`S+2H_(2)SO_(4)rarr3SO_(2)+2H_(2)O`

C

`C+2H_(2)SO_(4)rarrCO_(2)+2SO_(2)+2H_(2)O`

D

`CaF_(2)+_(2)SO_(4)rarrCaSO_(4)+2HF`

Text Solution

Verified by Experts

The correct Answer is:
d
`CaF_(2)+H_(2)SO_(4) rarr CaSO_(4)+2HF`
Here the os of all the atoms do not change and hence it is not a redox reaction in other words `H_(2)SO_(4)` does not act as an oxidising agent in this rection while in all the reamianing reaction s it acts as an oxidising agent
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    PRADEEP|Exercise Matching Type Question|3 Videos

  • REDOX REACTIONS

    PRADEEP|Exercise Matrix Match Type Question|3 Videos

  • REDOX REACTIONS

    PRADEEP|Exercise Problems|4 Videos

  • POLYMERS

    PRADEEP|Exercise IMPORTANT Questions (For Board Examination)|27 Videos

  • SOLUTIONS

    PRADEEP|Exercise IMPORTANT QUESTIONS FOR BOARD EXAMINATION|31 Videos

Similar Questions

Explore conceptually related problems

Which of the following reactions is not the oxidation ?

Best oxidizing agent out of the following is

Which of the following reaction does not involve oxidation - reduction ?

Which of the following reactions does not involve oxidation-reduction ?

PRADEEP-REDOX REACTIONS -Multiple Choice Question
  1. The reaction of white phosphorus with aqueous NaOH gives phosphine alo...

    Text Solution

    |

  2. In which of the following compounds, carbon exhibits a valency of four...

    Text Solution

    |

  3. Hot concentrated sulpuric acis is a moderatly strong oxidizing agent. ...

    Text Solution

    |

  4. In the redox reaction MnO(4)^(-) +8H^(+)+Br^(-)rarrMn^(2+)+4H(2)O+5//2...

    Text Solution

    |

  5. The standard readuction potential at 298 k for the followng half cell ...

    Text Solution

    |

  6. Given E(Cl(2)//Cl^(-))^(@)=1.36V,E(Cr^(3+)//Cr)^(@)=-0.74V E("Cr(2)O...

    Text Solution

    |

  7. Which of the following is a set of reducing agents ?

    Text Solution

    |

  8. Which of the following species can functon as an oxidising as well as ...

    Text Solution

    |

  9. The pair of compounds that can exist together is:

    Text Solution

    |

  10. Small quantities of compounds TX, TY and TZ are put into separate test...

    Text Solution

    |

  11. Which of these will not be oxidised by ozone

    Text Solution

    |

  12. When acidified K(2)Cr(2)O(7) solution is added to Sn^(2+) salts then S...

    Text Solution

    |

  13. In the neutralization of Na(2)S(2)O(3) using K(2)Cr(2)O(7) by idometry...

    Text Solution

    |

  14. The equivalent mass of potassium permanganate in alkaline medium is

    Text Solution

    |

  15. 21 Mol of FeSO(2) (atomic weight of Fe is 55.84 g mol^(-1)) is oxidize...

    Text Solution

    |

  16. If the moleucar wt of Na(2)S(2)O(3) and I(2) are M(1) and M(2) respect...

    Text Solution

    |

  17. aK(2)Cr(2)O(7)+bKCl+cH(2)SO(4)rarrxCrO(2)Cl(2)+yKHSO(4)+zH(2)O The a...

    Text Solution

    |

  18. In the redox reactin xKMnO(4)+NH(3)rarryKNO(3)+MnO(2)+KOH+H(2)O

    Text Solution

    |

  19. KMnO(4) acts as an oxidising agent in alkaline medium when alkaline KM...

    Text Solution

    |

  20. In the balanced chemical reaction, IO(3)^(-) + aI^(-) + bH^(+) rarr...

    Text Solution

    |