Surface Chemistry
This quiz is designed to assess your knowledge of Surface Chemistry, a branch of chemistry that deals with the interactions between surfaces and their environment.
Questions
What is the process by which molecules or atoms attach to a surface called?
- Adsorption
- Desorption
- Chemisorption
- Physisorption
What is the process by which molecules or atoms leave a surface called?
- Adsorption
- Desorption
- Chemisorption
- Physisorption
What type of adsorption involves the formation of chemical bonds between the adsorbate and the surface?
- Adsorption
- Desorption
- Chemisorption
- Physisorption
What type of adsorption involves the formation of weak physical forces between the adsorbate and the surface?
- Adsorption
- Desorption
- Chemisorption
- Physisorption
What is the term used to describe the increase in the rate of a chemical reaction due to the presence of a catalyst?
- Catalysis
- Inhibition
- Activation
- Deactivation
What is the term used to describe the decrease in the rate of a chemical reaction due to the presence of an inhibitor?
- Catalysis
- Inhibition
- Activation
- Deactivation
What is the term used to describe the process by which a catalyst increases the rate of a chemical reaction?
- Activation
- Deactivation
- Catalysis
- Inhibition
What is the term used to describe the process by which a catalyst decreases the rate of a chemical reaction?
- Activation
- Deactivation
- Catalysis
- Inhibition
What is the term used to describe a substance that increases the rate of a chemical reaction without being consumed in the reaction?
- Catalyst
- Inhibitor
- Activator
- Deactivator
What is the term used to describe a substance that decreases the rate of a chemical reaction without being consumed in the reaction?
- Catalyst
- Inhibitor
- Activator
- Deactivator
What is the term used to describe a colloidal system in which the dispersed phase is a solid and the dispersion medium is a liquid?
- Sol
- Gel
- Emulsion
- Foam
What is the term used to describe a colloidal system in which the dispersed phase is a liquid and the dispersion medium is a gas?
- Sol
- Gel
- Emulsion
- Foam
What is the term used to describe a colloidal system in which the dispersed phase is a gas and the dispersion medium is a liquid?
- Sol
- Gel
- Emulsion
- Foam
What is the term used to describe a colloidal system in which the dispersed phase and the dispersion medium are both liquids?
- Sol
- Gel
- Emulsion
- Foam
What is the term used to describe a colloidal system in which the dispersed phase and the dispersion medium are both solids?
- Sol
- Gel
- Emulsion
- Foam