Vedclass
Class 12ChemistrySurface ChemistryAdsorption and Adsorption isotherm
Easy

Which of the following is not a characteristic of chemisorption?

  • A
    Adsorption is irreversible.
  • B
    $\Delta H$ is of the order of $40 \ kJ \ mol^{-1}$.
  • C
    Adsorption is specific.
  • D
    Adsorption increases with an increase in surface area.
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Adsorption and Adsorption isotherm

Similar Questions

Give the differences between physical adsorption and chemical adsorption.

Difficult
View Solution

What is the number of molecular layers on the adsorbent in chemical adsorption?

Easy
View Solution

The correct order of adsorption of the following gases on the surface of charcoal is: $H_2$ $(I)$,$CH_4$ $(II)$,$SO_2$ $(III)$.

EasyAP EAMCET 2022
View Solution

Which of the following statements is false during the adsorption of gas molecules on a metal surface?

EasyTS EAMCET 2021
View Solution

Which of the following statements is $NOT$ correct?

Difficult
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo