Vedclass
Class 12ChemistrySurface ChemistryAdsorption and Adsorption isotherm
Easy

Which of the following statements about physical adsorption is not correct?

  • A
    It is usually mono-molecular layered
  • B
    It is reversible in nature
  • C
    It involves van der Waals interaction between adsorbent and adsorbate
  • D
    It involves a small value of heat of adsorption
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

Which of the following gases is adsorbed to the maximum extent by activated charcoal?

Easy
View Solution

The decomposition of phosphine $(PH_3)$ on tungsten at low pressure is a first-order reaction. It is because the

MediumNEET 2016
View Solution

Which of the following statements is not correct in respect of chemisorption?

EasyAP EAMCET 2016
View Solution

The plot that best represents the relationship between the extent of adsorption $(x / m)$ and pressure $(p)$ is

DifficultKVPY 2017
View Solution

In Freundlich adsorption isotherm,the value of $1/n$ is

EasyAIPMT 2012
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