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)+H_(2)O`

B

`3S+2H_(2)SO_(4)rarr+3SO_(2)+2H_(2)O`

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
4
This is not a redox reaction as the oxidation state of every atom remains unchanged .However this reaction involves the displacement of more volatile acid `(HF)` by a less volatile acid `(H_(2)SO_(4))`
Promotional Banner

Topper's Solved these Questions

  • THE P BLOCK ELEMENTS

    R SHARMA|Exercise QUESTION BANK|108 Videos

  • THE D AND F BLOCK ELEMENTS

    R SHARMA|Exercise Archives|54 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 ?

R SHARMA-THE P BLOCK ELEMENTS-Archieves
  1. The hybridization of atomic orbitals of nitrogen is NO(2)^(+), NO(3)^(...

    Text Solution

    |

  2. Which of the of the following fluoro -compouds is most likely to beahv...

    Text Solution

    |

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

    Text Solution

    |

  4. The correct geometery and hydizatiojn for XeF(4) are

    Text Solution

    |

  5. Among the following ,which one is the wrong statement

    Text Solution

    |

  6. When copper is heated with conc.HNO(3) it produces

    Text Solution

    |

  7. Which of the following correct statement for the given acids?

    Text Solution

    |

  8. Among the following, the corect order of acidity is

    Text Solution

    |

  9. Which one of the following statement is correct when SO(2) is passed ...

    Text Solution

    |

  10. The product obtained a result of a reaction of nitrogen with CaC(2) is

    Text Solution

    |

  11. Which of the following is the correct order of bond dissociation entha...

    Text Solution

    |

  12. Strong reducing behaviour of H(3)PO(4) is due to :

    Text Solution

    |

  13. Decreasing order of stability of O(2), O(2)^(-), O(2)^(+) and O(2)^(2-...

    Text Solution

    |

  14. In which of the following pairs , both the species are not isostructur...

    Text Solution

    |

  15. Which of the following statement given below is incorrect?

    Text Solution

    |

  16. The variation of the boiling point of the hydrogen halides is in the o...

    Text Solution

    |

  17. Nitrogen dioxide and sulphur dioxide have some properties in common, w...

    Text Solution

    |

  18. Which of the following pairs of ions are isoelectronic and isostructur...

    Text Solution

    |

  19. Maximum bond angle at nitrogen is present in which of the following ?

    Text Solution

    |

  20. Which of the following species has plane tringular shape ?

    Text Solution

    |