Home Chemistry Surface Chemistry Karnataka - CET Previous Year Question Rate of physical adsorption increases with
Chemistry Surface Chemistry Karnataka - CET Previous Year Question Single Correct MCQ
Published on: August 11, 2026

Rate of physical adsorption increases with

A
decrease in temperature
B
decrease in pressure
C
increase in temperature
D
decrease in surface area.

Share this question

WhatsApp

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
A

: Low temperature favours physical adsorption, it decreases with increase of temperature and vice-versa. Decrease of pressure causes desorption. Physical adsorption varies directly with surface area, i.e., higher the surface area, more will be the adsorption.

Previous Question Next Question

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

An example for autocatalysis is
Which of the following electrolyte will have maximum flocculation value for sol?
When a sulphur sol is evaporated sulphur is obtained. On mixing with water sulphur sol is not forme…
Dalda is prepared from oils by
The colour of sky is due to
The basic principle of Cottrell's precipitator is
CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.