Home
Class 12
CHEMISTRY
In the manufacture of sulphuric acid by ...

In the manufacture of sulphuric acid by the contact process, sulphur trioxide is not directly dissolved in water. Why?

Text Solution

Verified by Experts

`SO_(3)` reacts with water to form `H_(2)SO_(4)`, which is not easily condensed. It escapes in the atmosphere. It is, therefore, absorbed in conc. `H_(2)SO_(4)` to from oleum which may be diluted to form `H_(2)SO_(4)`
Promotional Banner

Topper's Solved these Questions

  • GROUP 16 ELEMENTS

    AAKASH SERIES|Exercise EXERCISE - 2.1.1|6 Videos

  • GROUP 16 ELEMENTS

    AAKASH SERIES|Exercise EXERCISE - 2.1.2|5 Videos

  • GROUP 15 ELEMENTS

    AAKASH SERIES|Exercise EXERCISE - 1.2|33 Videos

  • GROUP 17 ELEMENTS

    AAKASH SERIES|Exercise EXERCISE - 3.2|38 Videos

Similar Questions

Explore conceptually related problems

Explain in detail the manufacture of sulphuric acid by contact process.

The catalyst used in the manufacture of sulphuric acid by contact process is

What is the catalyst used in the manufacture of sulphuric acid by contact process?

Sulphuric acid can be used as:

Anhydride of deutero sulphuric acid is

Write the structure of thio sulphuric acid and dithionic acid

Anhydrid of dentro sulphuric acid

AAKASH SERIES-GROUP 16 ELEMENTS-EXERCISE - 2.2
  1. In the manufacture of sulphuric acid by the contact process, sulphur t...

    Text Solution

    |

  2. Oxygen is a blue gas, but sulphur is yellow solid. Explain.

    Text Solution

    |

  3. Discuss the structure and bonding in S(8) molecules.

    Text Solution

    |

  4. Radius of sulphur atom is 102 pm. SSS angle is 105^(@). What is the di...

    Text Solution

    |

  5. Why is sulphur paramagnetic in vapour state?

    Text Solution

    |

  6. Write on the valency, bonding and catenation of sulphur.

    Text Solution

    |

  7. Oxygen is divalent in its compounds, but sulphur is even hexavalent. W...

    Text Solution

    |

  8. Among rhombic, monoclinic and plastic forms of sulphur, which form has...

    Text Solution

    |

  9. Liquid oxygen stick to magnetic poles but not liquid nitrogen. Why?

    Text Solution

    |

  10. Comment on the sability of hydrogen sulphide and polysulphides.

    Text Solution

    |

  11. Write on the trends of bond energy, bond angle, volatility and boiling...

    Text Solution

    |

  12. Write the preparation of hydrogen sulphide. How is it used in qualitat...

    Text Solution

    |

  13. Tetrafluorides of sulphur are not prepared directly from elements. Why...

    Text Solution

    |

  14. How are fluorides of oxygen prepared ? Write their structures.

    Text Solution

    |

  15. Discuss the bonding and structures of SF(6), SCl(4), SCl(2) and S(2)Cl...

    Text Solution

    |

  16. Nitric acid can not be used to prepare hydrogen sulphide. Why?

    Text Solution

    |

  17. The bond angle in water molecule is nearer to tetrahedral angle, but i...

    Text Solution

    |

  18. Discuss the structures of sulphite and sulphate ions.

    Text Solution

    |

  19. What is ozonolysis? Write equation for the ozonolysis of ethylene. Dra...

    Text Solution

    |

  20. Ozone acts as oxidising agent as well as reducing agent. Substantiate.

    Text Solution

    |

  21. Hydrogen sulphide can not be dried over conc. H(2)SO(4) Why?

    Text Solution

    |