Assertion (A): For adsorption ∆G, ∆H, ∆S all have -ve values. Reason (R) : Adsorption is…
Chemistry · JEE Advanced · NTA Exams — Surface Chemistry
Assertion (A): For adsorption ∆G, ∆H, ∆S all have -ve values.
Reason (R) : Adsorption is a exothermic process in which randomness decreases due to force of attraction between adsorbent and adsorbate.
Reason (R) : Adsorption is a exothermic process in which randomness decreases due to force of attraction between adsorbent and adsorbate.
- If both assertion and reason are correct and reason is the correct explanation of assertion.
- If both assertion and reason are true but reason is not the correct explanation of assertion.
- If assertion is true but reason is false.
- If assertion is false but reason is true.
Answer
(A) If both assertion and reason are correct and reason is the correct explanation of assertion.
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