Home
Class 12
CHEMISTRY
Write any two characteristics of chemiso...

Write any two characteristics of chemisorption

Text Solution

Verified by Experts

See page No 139
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    V PUBLICATION|Exercise QUESTION BANK|158 Videos

  • THE d- AND f- BLOCK ELEMENTS

    V PUBLICATION|Exercise QUESTION BANK|190 Videos

Similar Questions

Explore conceptually related problems

CuCl and CuCl_2 are the two different chlorides of copper. a) Find the oxidation state of copper in each of these compounds. (Hint : Oxidation state of chlorine is -1 ) b) Write any two characteristics of the block in which copper belongs to?

The element‘X’ has 4 shells, and its3d sub-shell has6 electrons.(Symbol is not real): Write any two characteristics of the bl-ock to which element X belongs to.

Write any two characteristics of equilibrium constant.

[Ar] 3d5 4s2 is the sub shell electronic configuration of an element. Write any two characteristics of this element?

Write any two characteristics of each of the above two types of adsorption.

There are mainly two types of adsorption of gases on solids.Write any two characteristics of each of the above two types of adsorption.

Name two characteristics of chordates

Write any two characteristics of diamagnetic behaviour?

The atomic number of an element is 19. Write any one characteristic of the block to which the element belongs.

Write any two characterisitcs properties of canal rays.

V PUBLICATION-SURFACE CHEMISTRY-QUESTION BANK
  1. Write any two characteristics of chemisorption

    Text Solution

    |

  2. Why does physisorption decrease with the increase of temperature

    Text Solution

    |

  3. Why are powdered substances more effective adsorbents than their cryst...

    Text Solution

    |

  4. Whty is it necessary to remove CO when ammonia is obtained by Haber pr...

    Text Solution

    |

  5. Why is the ester hydrolysis slow at the beginning and becomes faster a...

    Text Solution

    |

  6. What is the role of desorption in the process of catalysis?

    Text Solution

    |

  7. What modification can you suggest for Hardy-Schulze law?

    Text Solution

    |

  8. Why is it essential to wash the precipitate with water before estimati...

    Text Solution

    |

  9. Distinguish between the meaning of the terms adsorption and absorption...

    Text Solution

    |

  10. What is the difference between physisorption and chemisorption?

    Text Solution

    |

  11. Give reason why a finely divided substance is more effective as an ads...

    Text Solution

    |

  12. What are the factors which influence the adsorption of a gas on a sol...

    Text Solution

    |

  13. Freundlich adsorption isotherm is (x)/m = kp^((1)/n where n gt1. Anser...

    Text Solution

    |

  14. What do you understand by activation of adsorbent & How is it achiev...

    Text Solution

    |

  15. What role does adsorption play in heterogeneous catalysis?

    Text Solution

    |

  16. Why is adsorption always exothermic?

    Text Solution

    |

  17. How are the colloidal solutions classified on the basis of physical st...

    Text Solution

    |

  18. Discuss the effect of pressure and temperature on the adsorption of ga...

    Text Solution

    |

  19. What are lyophilic and lyophobic sols? Give one example of each type, ...

    Text Solution

    |

  20. What are the difference between multiimolecular and macromolecular c...

    Text Solution

    |