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Posted Date: 28 Aug 2009 Posted By: Chandra Sekhar Member Level: Bronze
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2009 Vinayaka Mission's University B.Sc ORGANIC AND INORGANIC CHEMISTRY Question paper
COURSE CODE – 1020301
UG DEGREE EXAMINATION – AUG 2009
B.SC (CHE / MPC)
ORGANIC AND INORGANIC CHEMISTRY
(For candidates admitted from calendar 2007 Onwards)
Time: 3 Hours Max. Marks: 75
SECTION – A
Answer All the Questions:
1. Write short notes on flammable chemicals
2. What are first aid treatments for accidents in laboratory?
3. What is carcinogen chemicals with examples?
4. What is ionic bond?
5. What is Ionization Potential?
6. What are the types of hydrogen bond?
7. What are halogen compounds?
8. Write any two properties of Li?
9. Difference between Alkali metal and Alkaline earth metal
10. Write the structure of Napthalene and Anthracene
11. State the Huckle’s rule?
12. A:B A+B, whether it is hemolytic or Heterolytic fission?
13. What is reversible process
14. State first law of thermodynamics
15. Draw the structure of Bhor’s model atomic structure
SECTION – B
Answer any five Questions:
16. a). Explain corrosive chemicals
(Or)
b). Explain about poisonous chemicals
17. a). Explain Bom-Haber cycle with an application
(Or)
b). Detailed account on hydrogen bonding?
18. a). Explain Bayer’s starain theory
(Or)
b). Relationship between Beryllium and Aluminum.
19. a). Explain the Howsorth’s synthesis of Anthracene & Napthalene.
(Or)
b). Detailed account on Diazo coupling reaction.
20. a). Relationship between Cz and CR
(Or)
b). Explain Photoelectric effect
SECTION – C
Answer any Two Questions:
21. (i) What are the first aid treatments are involved in chemical laboratory
(ii) Explain Flammable chemicals
22. Neat Sketch of Plo theories for the following:
(i) F2 (ii) CO (iii) O2
23. (i) Examine about SN1 reaction with mechanism
(ii) Explain about E2 reaction with mechanism
24. Answer the following: (i) Kolle reaction
(ii) Reimer Tiemanm reaction
(iii) Heterolptic fission
25. (i) Short notes on Kircholf’s equation
(ii) Heisenterg’s uncertainity principle
(iii) Schrodinger arame reaction
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