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Surface Chemistry — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistrySurface Chemistry1 Mark
MCQ
Which of the following is false for physical adsorption?
  • A
    Adsorption on solids is reversible
  • ✓
    Adsorption increases with increases in temperature
  • C
    Adsorption is spontaneous
  • D
    Both enthalpy and entropy of adosorption are negative
✓

Answer

Correct option: B.
Adsorption increases with increases in temperature
B

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