Exam Details
| Subject | inorganic chemistry – ii | |
| Paper | ||
| Exam / Course | m.sc. chemistry | |
| Department | ||
| Organization | solapur university | |
| Position | ||
| Exam Date | April, 2018 | |
| City, State | maharashtra, solapur |
Question Paper
M.Sc.(Semester II) (CBCS) Examination Mar/Apr-2018
Chemistry
INORGANIC CHEMISTRY II
Time: 2½ Hours
Max. Marks: 70
Instructions: Attempt in all five questions. Question number 1 is compulsory. Attempt any two questions from Section-II and any two from Section-III. Answer to all questions (Section II and III) should be written in one answer book. All question carry equal marks. Figures to the right indicate full marks. Use of log tables and calculators is allowed.
Section I
Q.1
Answer the following.
14
What is homogeneous catalysis?
Write the electronic configuration of Sm2+.
Write functions of haemoglobine.
Which catalyst is used in Wackers process?
Fe CuSO4 Cu
What is the lanthanide contraction?
What is the hybridization of boron in B2H6?
What is the action of water on diborane?
Write the oxides of carbon.
Name the methods used for the separation of lanthanides.
Write the names of polymorphism of sulphur.
Name the trace elements which are used in biological processes.
What is the function of ferrodoxin?
Which one shows highest magnetic moment among the tripositive lanthanide ions?
Section II
Q.2
How is tin extracted? What are its properties and uses?
07
Discuss the catalytic cycle involved in hydrogenation of alkene catalyzed by Wilkinson's catalyst.
07
Q.3
What are boranes? How they are classified? Draw the structure of B5H9.
07
Discuss the mechanism involved in Ziegler and Natta catalyzed polymerization.
07
Q.4
Discuss the factors affecting the stability of metal complexes.
07
What are phosphazenes? Write the applications of phosphazenes.
07
Section III
Q.5
Discuss a brief account of extraction of zinc.
05
Discuss in brief photosynthesis PS I and PS II.
05
Explain in brief oxyacids of nitrogen.
04
Page 2 of 2
SLR-UF-148
Q.6
Discuss the electronic configuration and oxidation states of lanthanides.
05
Explain in brief Monsanto acetic acid process.
05
Explain in brief ferrodoxines.
04
Q.7
Write a note on any Three of the following.
14
Polymorphism of phosphorous
Pi-metal complexes
Applications of actinides
Cytochromes
Chemistry
INORGANIC CHEMISTRY II
Time: 2½ Hours
Max. Marks: 70
Instructions: Attempt in all five questions. Question number 1 is compulsory. Attempt any two questions from Section-II and any two from Section-III. Answer to all questions (Section II and III) should be written in one answer book. All question carry equal marks. Figures to the right indicate full marks. Use of log tables and calculators is allowed.
Section I
Q.1
Answer the following.
14
What is homogeneous catalysis?
Write the electronic configuration of Sm2+.
Write functions of haemoglobine.
Which catalyst is used in Wackers process?
Fe CuSO4 Cu
What is the lanthanide contraction?
What is the hybridization of boron in B2H6?
What is the action of water on diborane?
Write the oxides of carbon.
Name the methods used for the separation of lanthanides.
Write the names of polymorphism of sulphur.
Name the trace elements which are used in biological processes.
What is the function of ferrodoxin?
Which one shows highest magnetic moment among the tripositive lanthanide ions?
Section II
Q.2
How is tin extracted? What are its properties and uses?
07
Discuss the catalytic cycle involved in hydrogenation of alkene catalyzed by Wilkinson's catalyst.
07
Q.3
What are boranes? How they are classified? Draw the structure of B5H9.
07
Discuss the mechanism involved in Ziegler and Natta catalyzed polymerization.
07
Q.4
Discuss the factors affecting the stability of metal complexes.
07
What are phosphazenes? Write the applications of phosphazenes.
07
Section III
Q.5
Discuss a brief account of extraction of zinc.
05
Discuss in brief photosynthesis PS I and PS II.
05
Explain in brief oxyacids of nitrogen.
04
Page 2 of 2
SLR-UF-148
Q.6
Discuss the electronic configuration and oxidation states of lanthanides.
05
Explain in brief Monsanto acetic acid process.
05
Explain in brief ferrodoxines.
04
Q.7
Write a note on any Three of the following.
14
Polymorphism of phosphorous
Pi-metal complexes
Applications of actinides
Cytochromes
Other Question Papers
Subjects
- advanced organic chemistry – i
- advanced organic chemistry – ii
- advanced spectroscopic methods
- analytical chemistry – i
- applied organic chemistry
- chemistry of natural products
- inorganic chemistry – i
- inorganic chemistry – ii
- instrumental methods of analysis (oet)
- organic chemistry – i
- organic chemistry – ii
- photochemistry and pericyclic reactions
- physical chemistry – i
- physical chemistry – ii
- stereochemistry