Exam Details
| Subject | advance analytical techniques | |
| Paper | ||
| Exam / Course | m.sc. analytical chemistry | |
| Department | ||
| Organization | solapur university | |
| Position | ||
| Exam Date | April, 2018 | |
| City, State | maharashtra, solapur |
Question Paper
M.Sc. (Semester IV) (CBCS) Examination Mar/Apr-2018
Analytical Chemistry
ADVANCE ANALYTICAL TECHNIQUES
Time: 2½ Hours
Max. Marks: 70
Instructions: Attempt in all Five questions. Section I is compulsory. Attempt any two questions from section II any two questions from section III. All questions should be written in one answer book. All questions carry equal marks. Figures to the right indicate full marks. Use of log table and non-programmable calculator is allowed.
Section I
Q.1
Answers the following:
10
Mention main type of automatic analytical system.
Give two important ion sources for Mass-Spectroscopy.
Define auxo chromic.
Explain in short off line extraction.
Give two names of elements used in ion chromatography.
Mention the detector used in ion chromatography.
Define Molecularity of reaction.
What is difference between magnetic and non-magnetic nuclei?
What is the function of PMT in Photo detector?
10) Which types of columns are used in Ge-MS?
Fill in the blanks:
04
The quantity of a given substance which undergoes change in unit time is known as
In Mie theory and effects are not considered.
Photo sedimentation is monitored by source.
Density range of supercritical fluid substance is
Section II
Q.2
Describe principle and instrumentation of centrifugal fast scan analyzer.
07
Explain principle of ion chromatography. Give structure and characteristics of resins.
07
Q.3
Give mathematical expression for first order reactions.
07
Explain Ge-MS technique of separation of mixture with suitable example.
07
Q.4
Describe low angle light scattering instrumentation with diagram.
07
Explain the principle of flow injection analysis. Give advantages and disadvantages of automated analysis.
07
Section III
Q.5
Describe automatic organic electric analyzer.
05
Give applications of photo sedimentation.
05
Explain the principle of gas chromatography.
04
Page 2 of 2
SLR-UF-237
Q.6
Explain instrumentation in ion chromatography using schematic diagram.
05
Write note on differential methods of analysis.
05
Compare super critical fluid chromatography with GLC and HPLC.
04
Q.7
Write short notes on any Three.
14
Applications of Kinetic methods
Hyphenated technique in ion chromatography
Applications of DLS
Stopped flow methods of analysis
Analytical Chemistry
ADVANCE ANALYTICAL TECHNIQUES
Time: 2½ Hours
Max. Marks: 70
Instructions: Attempt in all Five questions. Section I is compulsory. Attempt any two questions from section II any two questions from section III. All questions should be written in one answer book. All questions carry equal marks. Figures to the right indicate full marks. Use of log table and non-programmable calculator is allowed.
Section I
Q.1
Answers the following:
10
Mention main type of automatic analytical system.
Give two important ion sources for Mass-Spectroscopy.
Define auxo chromic.
Explain in short off line extraction.
Give two names of elements used in ion chromatography.
Mention the detector used in ion chromatography.
Define Molecularity of reaction.
What is difference between magnetic and non-magnetic nuclei?
What is the function of PMT in Photo detector?
10) Which types of columns are used in Ge-MS?
Fill in the blanks:
04
The quantity of a given substance which undergoes change in unit time is known as
In Mie theory and effects are not considered.
Photo sedimentation is monitored by source.
Density range of supercritical fluid substance is
Section II
Q.2
Describe principle and instrumentation of centrifugal fast scan analyzer.
07
Explain principle of ion chromatography. Give structure and characteristics of resins.
07
Q.3
Give mathematical expression for first order reactions.
07
Explain Ge-MS technique of separation of mixture with suitable example.
07
Q.4
Describe low angle light scattering instrumentation with diagram.
07
Explain the principle of flow injection analysis. Give advantages and disadvantages of automated analysis.
07
Section III
Q.5
Describe automatic organic electric analyzer.
05
Give applications of photo sedimentation.
05
Explain the principle of gas chromatography.
04
Page 2 of 2
SLR-UF-237
Q.6
Explain instrumentation in ion chromatography using schematic diagram.
05
Write note on differential methods of analysis.
05
Compare super critical fluid chromatography with GLC and HPLC.
04
Q.7
Write short notes on any Three.
14
Applications of Kinetic methods
Hyphenated technique in ion chromatography
Applications of DLS
Stopped flow methods of analysis
Other Question Papers
Subjects
- advance analytical techniques
- advance separation techniques
- advanced analytical techniques
- applied analytical chemistry
- bio-chemical and food analysis
- environmental chemical analysis
- inorganic chemical spectroscopy
- instrumental methods of analysis
- instrumental methods of analysis – ii