23105130
QP CODE: 23105130 Reg No : .....................
Name : .....................
B.Sc DEGREE (CBCS) REGULAR / REAPPEARANCE EXAMINATIONS,
MARCH 2023
Sixth Semester
CORE COURSE - CH6CRT09 - INORGANIC CHEMISTRY
Common for B.Sc Chemistry Model I, B.Sc Chemistry Model II Industrial Chemistry &
B.Sc Chemistry Model III Petrochemicals
2017 Admission Onwards
EE2846E1
Time: 3 Hours Max. Marks : 60
Part A
Answer any ten questions.
Each question carries 1 mark.
1. Write the IUPAC name of complex [Fe(C5H5)2]
2. What is primary valency?
3. Calculate the EAN of (a) [Cr(CO)6] and (b) [Ni(CO)4]
4. Calculate CFSE for Octahedral complex having d3 electronic configuration.
5. What is Spectrochemical series? Give two examples of strong field ligands.
6. What is paramagnetism?
7. Which type of ligands show high trans effect?
8. Show that Co4(CO)12 obeys 18-electron rule.
9. Write any one method of synthesis of Ferrocene.
10. What is Wilkinson’s catalyst?
11. What is carboxy peptidase?
12. Name two compounds of noble gas that involve sp3d hybridisation.
(10×1=10)
Page 1/2 Turn Over
QP CODE: 23105130 Reg No : .....................
Name : .....................
B.Sc DEGREE (CBCS) REGULAR / REAPPEARANCE EXAMINATIONS,
MARCH 2023
Sixth Semester
CORE COURSE - CH6CRT09 - INORGANIC CHEMISTRY
Common for B.Sc Chemistry Model I, B.Sc Chemistry Model II Industrial Chemistry &
B.Sc Chemistry Model III Petrochemicals
2017 Admission Onwards
EE2846E1
Time: 3 Hours Max. Marks : 60
Part A
Answer any ten questions.
Each question carries 1 mark.
1. Write the IUPAC name of complex [Fe(C5H5)2]
2. What is primary valency?
3. Calculate the EAN of (a) [Cr(CO)6] and (b) [Ni(CO)4]
4. Calculate CFSE for Octahedral complex having d3 electronic configuration.
5. What is Spectrochemical series? Give two examples of strong field ligands.
6. What is paramagnetism?
7. Which type of ligands show high trans effect?
8. Show that Co4(CO)12 obeys 18-electron rule.
9. Write any one method of synthesis of Ferrocene.
10. What is Wilkinson’s catalyst?
11. What is carboxy peptidase?
12. Name two compounds of noble gas that involve sp3d hybridisation.
(10×1=10)
Page 1/2 Turn Over
