Which of the following is a characteristic of chemisorption?
Practice Questions
Q1
Which of the following is a characteristic of chemisorption?
Reversible process
Low heat of adsorption
Specificity to adsorbate
Occurs at low temperatures
Questions & Step-by-Step Solutions
Which of the following is a characteristic of chemisorption?
Correct Answer: Specificity to adsorbate due to chemical bonds
Step 1: Understand what chemisorption means. It is a process where a substance (called adsorbate) sticks to a surface (called adsorbent) by forming strong chemical bonds.
Step 2: Recognize that chemisorption is different from physisorption, which involves weaker physical forces.
Step 3: Identify that chemisorption is specific. This means that only certain substances can form these strong bonds with the surface.
Step 4: Conclude that the characteristic of chemisorption is its specificity to adsorbate due to the formation of chemical bonds.
