Which of the following is not a characteristic of chemisorption

1.	Which of the following is not a characteristic of chemisorption [KCET 2003]
A.	\[\Delta H\] is of the order of 400 kJ
B.	Adsorption is irreversible
C.	Adsorption may be multimolecular layer
D.	Adsorption is specific
Answer» D. Adsorption is specific

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Which of the following is not a characteristic of chemisorption [KCET 2003]

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