Which of the following statements is not true with respect to chemisorption?a.Forms a unimolecular layerb.Has a large heat of adsorptionc.Depends on nature of adsorbate and adsorbentd.Occurs at low temperature
Question
Which of the following statements is not true with respect to chemisorption?a.Forms a unimolecular layerb.Has a large heat of adsorptionc.Depends on nature of adsorbate and adsorbentd.Occurs at low temperature
Solution
The statement that is not true with respect to chemisorption is "d. Occurs at low temperature".
Chemisorption typically occurs at high temperatures. This is because chemisorption involves the formation of chemical bonds, which requires a significant amount of energy. Therefore, higher temperatures are needed to provide this energy.
Similar Questions
Which of the following statement describes chemisorption?
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Which of the following can result in a transition from physisorption to chemisorption?a.Increase in surface areab.Increase in temperaturec.Decrease in pressured.Decrease in temperature
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