MHT CET Chemistry question
Not in JEE Main or NEET syllabus
There are certain properties related to adsorption I. reversible II. formation of unimolecular layer III. low heat of adsorption IV. occurs at low temperature and decreases with increasing temperature Which of the above properties are for physical adsorption?
Answer: (B)
Solution
Physisorption is reversible, has low enthalpy of adsorption and occurs at low temperature, decreasing as temperature rises; it forms
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