JEE Main 2019 — Surface Chemistry Question with Solution
From: JEE Main 2019 (Online) 10th April Morning Slot
Question
A gas undergoes physical adsorption on a surface and follows the given Freundlich adsorption isotherm equation
Adsorption of the gas increase with :
Adsorption of the gas increase with :
Choose an option
Show full solutionCorrect option: B
Correct answer
BIncrease in p and decrease in T
Step-by-step explanation
Physical adsorption increases with
increase of pressure and decrease of
temperature.
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This is a previous-year question from JEE Main 2019, covering the Surface Chemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.