The correct statement regarding chemisorption | vedclass

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Question

(D) Chemisorption is characterized by the following properties:$(I)$ It is highly specific in nature.$(II)$ It is irreversible.$(III)$ It results in a

Vedclass · Accepted Answer

Enthalpy of adsorption is in the range of $80-240 \ kJ \ mol^{-1}$

Vedclass · Answer

(D) Chemisorption is characterized by the following properties:$(I)$ It is highly specific in nature.$(II)$ It is irreversible.$(III)$ It results in a unimolecular layer.$(IV)$ The enthalpy of adsorption is high,typically in the range of $80-240 \ kJ \ mol^{-1}$.$(V)$ It is caused by the formation of strong chemical bonds between the adsorbate and the adsorbent.Therefore,the correct statement is that the enthalpy of adsorption is in the range of $80-240 \ kJ \ mol^{-1}$.

The correct statement regarding chemisorption is

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