Home
Class 12
CHEMISTRY
Which one of the following is correct re...

Which one of the following is correct regarding physisorption?

A

Iti nvolves chemical bonds between adsorbent and adsorbate

B

Enthaly of adsorption is about 80-240kJ `mol^(-1)`

C

It is reversible in nautre

D

It results in unimolecular layer only on adsorbent surface under high pressure

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    AAKASH SERIES|Exercise Objective Excersice - 2|75 Videos

  • SURFACE CHEMISTRY

    AAKASH SERIES|Exercise Objective Excersice - 3 (PREVIOUS NEET/AIPMT QUESTIONS)|12 Videos

  • SURFACE CHEMISTRY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE -4 ( VERY SHORT ANSWER QUESTION)|5 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise PRACTICE SHEET (ADVANCED) (INTEGER TYPE QUESTION)|2 Videos

  • VA GROUP ELEMENTS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|51 Videos

Similar Questions

Explore conceptually related problems

Which one of the following is not correct

Which one of the following is not correct regarding interstitial compounds ?

Which one of the following is correct regarding sigma molecular orbital?

Which of the following is correct regarding the filtration of waste in blood diameter?

Which of the following statement is incorrect regarding physisorptions?

Which of the following is not correct regarding terylene

Which one of the following statements is correct regarding blood pressure?

Which one of the following statements is correct regarding sexually transmitted diseases (STDs)?

Which of the following is not correct regarding the properties of ionic compounds ?

Which one of the following statements is incorrect regarding sucrose ?

AAKASH SERIES-SURFACE CHEMISTRY-Objective Excersice - 1
  1. Concentration process

    Text Solution

    |

  2. Which of the following statements is incorrect with respect to physiso...

    Text Solution

    |

  3. Which one of the following is correct regarding physisorption?

    Text Solution

    |

  4. Which of the following represents chemisorption ? (x = The mass of the...

    Text Solution

    |

  5. A catayst

    Text Solution

    |

  6. The rate of a chemical reaction is increased in presence of a catalyst...

    Text Solution

    |

  7. In heterogeneous catalytic reactions involving solid catalyst and gase...

    Text Solution

    |

  8. An inhibitor is essentially

    Text Solution

    |

  9. The process which is catalysed by one of the products is called

    Text Solution

    |

  10. The catalyst used to increase the dissociation of H(2)O(3) is

    Text Solution

    |

  11. Which of the following reactions is an example of heterogeneous cataly...

    Text Solution

    |

  12. A catalyst increases the rate of a reaction with out changing

    Text Solution

    |

  13. Catalytic action of an enzyme is

    Text Solution

    |

  14. In which of these processes platinum is used as a catalyst ?

    Text Solution

    |

  15. Which of the following catalyst is used for preparing toluene by react...

    Text Solution

    |

  16. A biological catalyst is

    Text Solution

    |

  17. During the cleaning action of soap - part of soap dissolves in the dir...

    Text Solution

    |

  18. Colloidal solution of gold prepared by different methods have differen...

    Text Solution

    |

  19. Which of the following is an example of a heterogeneous catalytic reac...

    Text Solution

    |

  20. Which of the following is a lyophobic solution?

    Text Solution

    |