JEE Main 2018 — Surface Chemistry Question with Solution
From: JEE Main 2018 (Online) 16th April Morning Slot
Question
Which one of the following is not a property of physical adsorption?
Choose an option
Show full solutionCorrect option: D
Correct answer
DUnilayer adsorption ocurs
Step-by-step explanation
Physical absorption increases with increase in pressure and decreases with increases in temperature.
When surface are increases then physical absorption also increases.
Physical absorption can perform multiple layer of absorption.
When surface are increases then physical absorption also increases.
Physical absorption can perform multiple layer of absorption.
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This is a previous-year question from JEE Main 2018, 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.