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Earn 100

The heat of chemisorption is ______.
(a).
(b).
(c).
(d).

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Important Questions on Surface Chemistry
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The extent of physical adsorption ______.

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Which of the following processes of adsorption is endothermic?

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Which of the following is an example of both physical adsorption and chemical adsorption?

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The relationship between equilibrium pressure of a gas and its amount adsorbed per unit mass of the solid adsorbent at constant temperature is called ______.

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Freundlich ’s adsorption isotherm is given by_____

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Catalysis is the phenomenon of accelerating the rate of the reaction

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Which of the following changes, when a catalyst is used in a reaction?

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A substance that decreases the rate of a chemical reaction is called a/an
