Which of the following is wrong :
Which of the following is wrong :
A. Enthalpy (numerical value ) of physisorption is a greater than that of chemisorption
B. Physisorption is not very specific but chomisorption is highly specific
C. Chemisorption takes place at relatively high temperature
D. In physisorption generally multi-molecular layers are formed on the adsorbent.
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Correct Answer - A
The correct statement is : Enthalpy (numerical value ) of physisorption is lower than that of chemisorption
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