KCET · Chemistry · Surface Chemistry
Which of the following is not a favourable condition for physical adsorption ?
- A High temperature
- B High pressure
- C Higher critical temperature of adsorbate
- D Low temperature
Answer & Solution
Correct Answer
(A) High temperature
Step-by-step Solution
Detailed explanation
Physical adsorption is an exothermic process, therefore, increase in temperature is an unfavorable condition for it.
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