Home
Class 12
CHEMISTRY
Which of the following is not a characte...

Which of the following is not a characteristic of chemisorption ?

A

A) `DeltaH` is of the order of 240J

B

B) adsorption is irreversible

C

C) adsorption may be multimolecular layer

D

D) adsorption is specific

Text Solution

Verified by Experts

The correct Answer is:
C
Adsorption may be multimolecular layer. In chemisorption unimolecular layer is formed.
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2002

    KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY (MCQ.s)|60 Videos

  • KARNATAKA CET 2005

    KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

Give two characteristics of chemisorption ?

Which of the following is not characteristic of X-rays?

Which of the following is not the characteristic of catalyst?

Which of the following is a characteristic of sorosis ?

Which of the following is not a characteristic of organisms in the kingdom Animalia?

Which of the following is not a characteristic of a covalent compound ?

Which of the following is not characteristic of the body's capillaries ?

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2003-CHEMISTRY
  1. NH(3) and HCl gas are introduced simultaneously from the two ends of a...

    Text Solution

    |

  2. A gas formed by the action of alcoholic KOH on ethyl iodie, decolouris...

    Text Solution

    |

  3. Which of the following is not a characteristic of chemisorption ?

    Text Solution

    |

  4. The concentration of electrolyte required to coagulate a given amount ...

    Text Solution

    |

  5. Identify the organic compound which, on heating with strong solution o...

    Text Solution

    |

  6. The process by which synthesis of protein takes place based on the gen...

    Text Solution

    |

  7. The enthalpies of formation of Al(2)O(3) and Cr(2)O(3) are -1596 kJ an...

    Text Solution

    |

  8. The gaseous reaction A+BhArr 2C+D,+Q is most favoured at

    Text Solution

    |

  9. Temperature coefficient of a reaction is 2. when temperature is increa...

    Text Solution

    |

  10. Two gas cylinders having same capacity have been filled with 44 g of H...

    Text Solution

    |

  11. Angular momentum of an electron in the n^(th) orbit of hydrogen atom i...

    Text Solution

    |

  12. The element with atomic number 36 belongs to block in the periodic tab...

    Text Solution

    |

  13. The function of AlCl(3) (anhydrous) in the Friedel Carft's alkylation ...

    Text Solution

    |

  14. An important reaction of acetone is autocondensation in presence of co...

    Text Solution

    |

  15. Ethyl benzoate reacts with PCl(5) to give

    Text Solution

    |

  16. Pich out the statement which is not relevant in the discussion of coll...

    Text Solution

    |

  17. A wooden box excavated from Indus valley had an activity of 9.3 disint...

    Text Solution

    |

  18. For a reaction if K(p) gt K(c), the forward reaction is favoured by

    Text Solution

    |

  19. In a lime kiln, to get higher yield of CO(2), the measure that can be ...

    Text Solution

    |

  20. Kinetic energy of one mole of an ideal gas at 300 K in kJ is

    Text Solution

    |