Published by:
CGP EDU Academic Team
Published on: August 12, 2026
The number of incorrect statement/s from the following is/are
A. Water vapours are adsorbed by anhydrous calcium chloride.
B. There is a decrease in surface energy during adsorption.
C. As the adsorption proceeds, 
becomes more and more negative.
D. Adsorption is accompanied by decrease in entropy of the system.
Text Solution
Verified by ExpertsThe correct answer is:
2
(2)
A & C are incorrect
absorbs water vapour.
As adsorption proceeds,
becomes less negative.
──────────────────────────────────────────────────────────────────────────────────────────
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.
Similar Questions
Explore conceptually related problems
PART-I PHYSICS
SECTION-A
According to law of equipartition of energy the molar specific heat of a d…
A wire of length moving with velocity at right angles to a magnetic field of . The magnitude of …
The energy levels of an atom is shown in figure.
Which one of these transitions will result in the…
Given below are two statements:
Statement I: Stopping potential in photoelectric effect does not de…
The distance travelled by a particle is related to time as . The velocity of the particle at is:…
Match List I with List II
LIST ILIST IIA.Young's Modulus (Y)I.B.Co-efficient of Viscosity II.C.Plan…