Anna University Questions

ANNA UNIVERSITY QUESTIONS

1. Distinguish molecule, nanoparticles and bulk materials.

2. What are nanoparticles? Write any four methods of preparation of nanoparticles. (A.U (CEG) Dec 2011)

3. Discuss the applications of nano chemistry in biology and medicine. (A.U (CEG) Dec 2011)

4. Describe various types of synthesis involved in the preparation of nanomaterials. (A.U. June 2014)

5. Discuss the CVD and laser ablation techniques for the synthesis of nanoparticles. (A.U (CEG) June 2013)

6. Explain about size dependent properties of nano materials. (A.U (CEG) Dec 2012, A.U. May 2014)

7. Explain briefly the applications of nano materials. (A.U.T (TNV) Jan 2009)

8. Explain any six applications of nanomaterials in various fields. (A.U. May 2014)

9. Write an informative note on the properties and applications of nanoparticles. (A.U (CEG) June 2013)

10. Define the terms: nanorods, nanotubes, nanowires and nanoclusters. (A.U (CEG) June 2013)

11. Explain (1) nanocluster (2) nanowire with examples (A.U. Jan 2014)

12. What are nano materials? Discuss the types of carbon nano tubes and their applications. . (A.U June 2012)

13. How are carbon nano tubes synthesized? What are its applications? (A.U (CEG) Dec 2011)

14. Discuss any four salient properties of nanomaterials (A.U. Jan 2014)

15. Discribe any two methods of synthesisizing nanomaterials. (A.U. May 2014)