Home
Class 12
CHEMISTRY
Name the catalyst of Vanadium used for o...

Name the catalyst of Vanadium used for oxidation of `SO_2` to `SO_3` in contact process.

Promotional Banner

Topper's Solved these Questions

  • d-AND f- BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|1089 Videos

  • COORDINATION COMPOUNDS

    MODERN PUBLICATION|Exercise EXERCISE|971 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|529 Videos

Similar Questions

Explore conceptually related problems

Write method of preparation of H_2SO_4 acid by Contact process.

Pollution of SO_2 destroys

The function of Fe(OH)_3 in the Contact process is

Write the conditions for maximum yield of H_2SO_4 by contact process.

Write the equations and draw a neat and labelled diagram for the preparation of H_2SO_4 by contact process.

Describe the manufacture of H_2SO_4 by contact process?

What is the oxidation state of S in H_2S_2O_7 and SO_3 ?

Give the oxidation of Na_2SO_3 by acidified KMnO_4 .

Write chemical equation for : Oxidation of SO_3^(2-) by Cr_2O_7^(2-) in acidic medium.

Balance the following equation : SO2 + O2 → SO3

MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
  1. Why Zn^(2+) salts are colourless and Ni2+ salts are coloured?

    Text Solution

    |

  2. A compound has been found to have magnetic moment of 3.9 B.M. How many...

    Text Solution

    |

  3. Name the catalyst of Vanadium used for oxidation of SO2 to SO3 in cont...

    Text Solution

    |

  4. Give reason, Mn^(2+) ion is more paramagnetic than Fe^(2+) ion.

    Text Solution

    |

  5. What is the oxidation state of Cr in K2Cr2O7?

    Text Solution

    |

  6. Fill in the blanks : The orange colour of dichromate solution changes ...

    Text Solution

    |

  7. Fill in the blanks : MnO2 on heating with potassium hydroxide in the p...

    Text Solution

    |

  8. Fill in the blanks : Chromite is ...........

    Text Solution

    |

  9. What happens when 28% of copper, 2% of iron and 70% of nickel combine ...

    Text Solution

    |

  10. What happens when 60% of copper and 40% of nickel combine together?

    Text Solution

    |

  11. The oxidation state of chromium in dichromate ion (Cr2O7^(2-)) and chr...

    Text Solution

    |

  12. What is the oxidation state of Mn is manganate ion.

    Text Solution

    |

  13. What is the oxidation state of Cr in CrO5.

    Text Solution

    |

  14. Calculate equivalent weight of KMnO4 in acidic medium.

    Text Solution

    |

  15. Calculate equivalent weight of KMnO4 in alkaline medium.

    Text Solution

    |

  16. Complete the chemical reaction : MnO4^(-)+ SO2+ H^(+) rarr

    Text Solution

    |

  17. Complete the chemical reaction : S2O3^(2-)+ Cr2O7^(2-)+ H^(+) rarr

    Text Solution

    |

  18. What happens when 80% of copper combines with 20% of tin?

    Text Solution

    |

  19. What is chromyl chloride test for chlorides ?

    Text Solution

    |

  20. Why is La(OH)3 more basic than Lu(OH)3 ?

    Text Solution

    |