4. Nanomaterials
Metal Nanoparticles — Quiz
Test your understanding of metal nanoparticles with 5 practice questions.
Practice Questions
Question 1
What is the primary optical phenomenon exhibited by metal nanoparticles that contributes to their color in solution?
Question 2
Which of the following factors does NOT significantly affect the catalytic activity of metal nanoparticles?
Question 3
In the synthesis of metal nanoparticles, what is the role of a capping agent?
Question 4
Which metal nanoparticle is commonly used in photothermal therapy due to its strong absorption in the near-infrared region?
Question 5
What is the primary mechanism by which metal nanoparticles enhance the rate of chemical reactions in catalytic processes?