Question

Adsorption is accompanied by

• A. decrease in enthalpy and increase in entropy
• B. increase in enthalpy and increase in entropy
• C. decrease in enthalpy and decrease in entropy
• D. increase in enthalpy and decrease in entropy
• E. no change in enthalpy and entropy

Answer 1

Answer: (C)

Correct answer is (c) decrease in enthalpy and decrease in entropy