| [A] Principle of chromatographic operation is adsorption. |
| [B] For adsorption \[\Delta G<O,\Delta S<O,\Delta H<O\] |
| [C] Freundlich adsorption isotherm equation \[\frac{x}{m}=K{{p}^{-n}}\] |
| [D] Zeolites are used as catalyst in petrochemical industries during craking. |
| [E] In chemical adsorption, multilayer may be formed on adsorbent. |
A) A, B, D, E
B) E, C, D
C) A, B, D
D) B, C, E
Correct Answer: C
Solution :
Freundlich equation, \[d\frac{dx}{m}=K{{p}^{1/n}}\]
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