Exam Details
| Subject | inorganic chemistry - ii | |
| Paper | ||
| Exam / Course | m.sc in chemistry | |
| Department | ||
| Organization | alagappa university | |
| Position | ||
| Exam Date | November, 2017 | |
| City, State | tamil nadu, karaikudi |
Question Paper
M.Sc. DEGREE EXAMINATION, NOVEMBER 2017
Second Semester
Chemistry
INORGANIC CHEMISTRY II
(CBCS 2014 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all the questions.
1. What is meant by chelation?
2. Calculate the CFSE of metal ion of low spin d4 state.
3. Distinguish between labile complex and inert complex.
4. State and explain acid hydrolysis reaction.
5. What are the functions of myoglobin?
6. Give the structure any two synthetic oxygen carriers.
7. What is the role of Rhodium metal in Wilkinson's
catalyst?
8. Define oxidative addition reaction.
9. Calculate the binding energy per nucleon for 3He2.
10. Distinguish between Nuclear fission and nuclear fusion.
Sub. Code
4MCH2C2
AFF-4882
2
Ws20
Part B x 5 25)
Answer all questions choosing either or
11. Explain the factors affecting the stability constant.
Or
An octahedral complex of Fe2+ ion is diamagnetic. Is
it an inner orbital or outer orbital octahedral
complex? Explain.
12. Describe inner and outer sphere electron transfer
reactions with suitable examples.
Or
What are complementary and non-complementary
reactions? Explain with suitable examples.
13. Write a note on metalloporphyrin.
Or
Explain the work function of cytochrome.
14. Bring out the importance of Wilkinson's catalyst.
Or
Discuss the mechanism of Wacker's process.
15. How are nuclear reactors classified? Explain the
working of breeder reactor.
Or
Explain the theory of nuclear fission.
AFF-4882
3
Ws20
Part C (3x10 30)
Answer any three questions.
16. State and explain Jahn-Teller distortion.
Draw and explain the MO diagram of octahedral
comples having only sigma interaction.
17. Discuss the synthesis of cis- and trans-[PtCl2(NH3)2]
using trans effect.
Explain the mechanism involved in the base
hydrolysis reaction.
18. Compare the structures of hemoglobin and myoglobin.
Explain the coopertivity effect of hemoglobin in the
affinity of oxygen.
19. What is Ziegler-Natta catalyst? How does it catalyze the
polymerization of olefins? Mention the importance of
Ziegler-Natta catalyst.
20. Discuss the applications of radioactive isotopes in
medicine agriculture age determination.
3
————————
Second Semester
Chemistry
INORGANIC CHEMISTRY II
(CBCS 2014 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all the questions.
1. What is meant by chelation?
2. Calculate the CFSE of metal ion of low spin d4 state.
3. Distinguish between labile complex and inert complex.
4. State and explain acid hydrolysis reaction.
5. What are the functions of myoglobin?
6. Give the structure any two synthetic oxygen carriers.
7. What is the role of Rhodium metal in Wilkinson's
catalyst?
8. Define oxidative addition reaction.
9. Calculate the binding energy per nucleon for 3He2.
10. Distinguish between Nuclear fission and nuclear fusion.
Sub. Code
4MCH2C2
AFF-4882
2
Ws20
Part B x 5 25)
Answer all questions choosing either or
11. Explain the factors affecting the stability constant.
Or
An octahedral complex of Fe2+ ion is diamagnetic. Is
it an inner orbital or outer orbital octahedral
complex? Explain.
12. Describe inner and outer sphere electron transfer
reactions with suitable examples.
Or
What are complementary and non-complementary
reactions? Explain with suitable examples.
13. Write a note on metalloporphyrin.
Or
Explain the work function of cytochrome.
14. Bring out the importance of Wilkinson's catalyst.
Or
Discuss the mechanism of Wacker's process.
15. How are nuclear reactors classified? Explain the
working of breeder reactor.
Or
Explain the theory of nuclear fission.
AFF-4882
3
Ws20
Part C (3x10 30)
Answer any three questions.
16. State and explain Jahn-Teller distortion.
Draw and explain the MO diagram of octahedral
comples having only sigma interaction.
17. Discuss the synthesis of cis- and trans-[PtCl2(NH3)2]
using trans effect.
Explain the mechanism involved in the base
hydrolysis reaction.
18. Compare the structures of hemoglobin and myoglobin.
Explain the coopertivity effect of hemoglobin in the
affinity of oxygen.
19. What is Ziegler-Natta catalyst? How does it catalyze the
polymerization of olefins? Mention the importance of
Ziegler-Natta catalyst.
20. Discuss the applications of radioactive isotopes in
medicine agriculture age determination.
3
————————
Other Question Papers
Subjects
- chemistry of inorganic complexes
- elective – corrosion chemistry
- elective — green chemistry
- elective — industrial chemistry
- elective — molecular photochemistry
- elective — pharmaceutical chemistry
- elective — polymer chemistry
- inorganic chemistry
- inorganic chemistry - ii
- inorganic chemistry — iii
- instrumental methods of analysis
- natural products and introductory biochemistry — (elective iii)
- organic chemistry – iii
- organic chemistry — i
- organic chemistry — ii
- physical chemistry
- physical chemistry – i
- physical chemistry – iii
- physical chemistry — ii
- quantum chemistry group theory kinetics and surface chemistry
- reactive intermediates photochemical and concerted reactions
- structural inorganic chemistry and photochemistry