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QJEEM23Ch18d6: JEE Main 2023 Chemistry - Class 12 JEEM23Ch18d6 Solution: The number of statement/s which are the characteristics of…
The number of statement/s which are the characteristics of physisorption is __________
A. It is highly specific in nature
B. Enthalpy of adsorption is high
C. It decreases with increase in temperature
D. It results into unimolecular layer
E. No activation energy is needed
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A. It is non-specific
B. It is low
C. Extent of adsorption decreases with increase of temperature
D. It results in multimolecular layer
E. No activation energy is needed
No. of correct statements
B. It is low
C. Extent of adsorption decreases with increase of temperature
D. It results in multimolecular layer
E. No activation energy is needed
No. of correct statements