Seat No.: ________ Enrolment No.______________
GUJARAT TECHNOLOGICAL UNIVERSITY
M.PHARM – SEMESTER -1 – EXAMINATION –WINTER – 2018
Subject Code: MAT101T Date: 01/01/2019
Subject Name: Modern Pharmaceutical Analytical Techniques
Time: 10:30 AM TO 01:30 PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make Suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Enumerate methods used for estimation of multicomponent system. 06
Explain Virordt’s method
(b) Explain terms: (any five) 05
i) Chromophore ii) Auxochrome iii) Hypsochromic shift
iv) Red shift v) Quenching vi) Iso-electric focusing
(c) Write applications of UV spectroscopy. Give difference between 05
Single-beam and Double beam UV spectrophotometer.
Q.2 (a) Write short note on detectors used in IR spectroscopy. 06
(b) Write short note on Hollow Cathode Lamp. 05
Or
What is ion-selective electrode? Write the basic principle of
Potentiometer.
(c) Enumerate the mass analyzer and explain any two in detail. 05
Q.3 (a) What is Chemical shift? Write factors affecting on chemical shift. 06
(b) Write short note on: (any two) 05
i) Spin-spin coupling in PMR ii) Coupling constant
iii) Difference between Atomic Absorption and Atomic Emission
Spectroscopy.
(c) Write the applications, advantages and disadvantages of NMR 05
spectroscopy.
Q.4 (a) Enumerate ionization sources of Mass spectroscopy. 06
Describe Gas phase ionization.
(b) Write applications of Mass spectroscopy. 05
(c) Write short note on Mass detectors. 05
Q.5 (a) What is Chromatography? Enumerate different types of 06
chromatography techniques. Write the principle of ion-exchange
chromatography.
(b) Give difference between: 05
a) Guard column and Analytical column
b) Normal phase and Reverse Phase chromatography.
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(c) Write short note on stationary phase and mobile phase of Gas 05
chromatography.
Q. 6 (a) Write short note on Affinity chromatography. 06
(b) What is electrophoresis? Give different types of electrophoresis. 05
Explain any one in detail.
(c) Write advantages and disadvantages of Paper, Capillary and Zone 05
electrophoresis.
Q.7 (a) Write different types of crystals. Give applications of X-ray 06
diffraction.
(b) How to produce X-ray? Draw labelled diagram of X-ray tube. 05
(c) Answer the following: 05
i) What is tandem mass spectroscopy?
Or
Write principle of thin layer chromatography.
ii) What is molecular vibration?
iii) Write the factors affecting on thermal analysis.
***************
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Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
M. Ph. SEMESTER– 1 EXAMINATION – SUMMER 2018
Subject Code: MAT101T Date: 03/05/2018
Subject Name: Modern Pharmaceutical Analytical Techniques
Time: 02:30PM TO 05:30PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Explain Bragg’s law, instrumentation and applications of X-ray diffractometer. 06
(b) Explain in detail instrumentation of UV-Visible spectrophotometer. 05
(c) Explain in detail applications of flourimetry. 05
Q.2 (a) Explain the factors affecting vibrational frequency in IR. 06
(b) Differentiate: 05
I. stretching and bending vibrations
II. fluorescence and phosphorescence
(c) Write in brief on FTIR and enlist advantages of FTIR. 05
Q.3 (a) Explain MALDI and Quadrupolar analyzer in brief. 06
(b) Explain in brief theory and principle of NMR spectroscopy. 05
(c) Explain principle and applications of differential scanning calorimetry. 05
Q.4 (a) What is chemical shift? Explain various factors responsible for affecting the 06
magnitude of chemical shift.
(b) Describe inductively coupled plasma emission spectroscopy in detail. 05
(c) Write a brief note on spin spin coupling. 05
Q.5 (a) Draw a block diagram of Gas chromatograph. Describe stationary phases used 10
in GC with its desirable properties.
(b) Write a brief note on isoelectric focusing. 06
Q. 6 (a) What is ion-exchange chromatography? Explain the factors affecting the 06
separation in ion- exchange chromatography. Describe the stationary phases
used in size exclusion chromatography.
(b) I. Define: resolution, capacity factor, column efficiency. 05
II. Differentiate: HPTLC and HPLC.
(c) Explain: thermal conductivity detector and flame ionization detector in GC. 05
Q.7 (a) Explain principle and instrumentation of capillary electrophoresis. 06
(b) Describe principle, technique and applications of affinity chromatography. 05
(c) Write a brief note on: Ion selective electrodes in potentiometry. 05
***************
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GUJARAT TECHNOLOGICAL UNIVERSITY
M.PHARM – SEMESTER–1 EXAMINATION – WINTER-2019
Subject Code: MAT101T Date: 27/12/2019
Subject Name: Modern Pharmaceutical Analytical Techniques
Time: 02:30 PM TO 05:30 PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Define Lambert – Beer Law. 06
Discuss the construction and principle of Double Beam spectrophotometer.
(b) Discuss the interference in AAS. 05
(c) Explain the principle, working, and advantages of FTIR. 05
Q.2 (a) Discuss the factors affecting fluorescence intensity. 06
(b) Write a note on sample handling in IR with its merits and demerits. 05
(c) Write a short note on 13C-NMR. 05
Q.3 (a) What is Mass spectroscopy? Enlist the ionization techniques used in MS. 06
Explain Chemical ionization techniques in detail.
(b) Write a short note: (any two) 05
i) Coupling Constant ii) TMS as an internal standard iii) Metastable ion
(c) Draw a well labelled diagram of a Mass Spectroscopy. 05
Write a note on fragmentation rule in MS.
Q.4 (a) Write a note on: (any two) 06
i) Relaxation Process ii) Paper Chromatography iii) MALDI
(b) Explain principle and theory of PMR spectroscopy. 05
(c) What is thermal method of analysis? 05
Discuss the principle and applications of TGA.
Q.5 (a) Write short note on Gel electrophoresis. 06
(b) Explain Bragg’s Law. Discuss X-ray sources. 05
(c) Discuss the detector of Gas Chromatography. 05
Q. 6 (a) What is chemical shift? Discuss the factor affecting on chemical shift. 06
(b) Write short note on Ion Exchange Chromatography. 05
(c) Write down the principle and applications of HPLC. 05
Q.7 (a) What is electrophoresis? Give principle, instrumentation, working and 06
applications of Zone electrophoresis.
(b) Enlist the factors affecting the efficiency of chromatographic separation. 05
Discuss longitudinal diffusion.
(c) Write down the principle and applications of Potentiometry. 05
***************
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Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
M.PHARM – SEMESTER–1 EXAMINATION – SUMMER-2019
Subject Code: MAT101T Date: 28/05/2019
Subject Name: Modern Pharmaceutical Analytical Techniques
Time: 02:30 PM TO 05:30 PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) What is fluorescence Quenching? Discuss its importance. 06
(b) Describe Michaelson interferometer with a diagram. 05
(c) Discuss Laws and Instrumentation associated with UV-Visible spectroscopy. 05
Q.2 (a) What is isotopic abundance? Discuss general rules of fragmentation in MS. 06
(b) Discuss MALDI-MS. 05
(c) Discuss Mc-Lafferty rearrangement. 05
Q.3 (a) What is chemical shift? Describe factors affecting chemical shift. 06
(b) Explain NOE in detail. What are the problems in integration C13 spectra. 05
(c) How can you differentiate between o, m and p xylene on the basis of their 05
proton decoupled CMR spectrum.
Q.4 (a) Explain the terms in relation to chromatography- capacity factor, resolution, 06
plate number
(b) Write a note on HPTLC and its usefulness in comparison to HPLC. 05
(c) Discuss in detail about affinity chromatography. 05
Q.5 (a) What is electrophoresis? Discuss capillary electrophoresis in detail. 06
(b) Describe – Zone and moving boundary electrophoresis. 05
(c) Describe the principle of atomic absorption spectroscopy. Discuss atomization 05
techniques used.
Q. 6 (a) Write a note on Base peak, Metastable peak and Parent peak. 06
(b) What are different X ray diffraction methods? Discuss Braggs law. 05
(c) What are thermal methods of analysis? Discuss principle and applications of 05
TGA.
Q.7 (a) Write a detailed note on Ion Selective Electrodes. 06
(b) Explain Solvent interferences and Ionization interferences in Atomic 05
spectroscopy.
(c) Discuss the terms- Auxochrome and Shielding effect. 05
***************
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Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
M.PHARM – SEMESTER–1 EXAMINATION – SUMMER-2019
Subject Code: MAT101T Date: 28/05/2019
Subject Name: Modern Pharmaceutical Analytical Techniques
Time: 02:30 PM TO 05:30 PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) What is fluorescence Quenching? Discuss its importance. 06
(b) Describe Michaelson interferometer with a diagram. 05
(c) Discuss Laws and Instrumentation associated with UV-Visible spectroscopy. 05
Q.2 (a) What is isotopic abundance? Discuss general rules of fragmentation in MS. 06
(b) Discuss MALDI-MS. 05
(c) Discuss Mc-Lafferty rearrangement. 05
Q.3 (a) What is chemical shift? Describe factors affecting chemical shift. 06
(b) Explain NOE in detail. What are the problems in integration C13 spectra. 05
(c) How can you differentiate between o, m and p xylene on the basis of their 05
proton decoupled CMR spectrum.
Q.4 (a) Explain the terms in relation to chromatography- capacity factor, resolution, 06
plate number
(b) Write a note on HPTLC and its usefulness in comparison to HPLC. 05
(c) Discuss in detail about affinity chromatography. 05
Q.5 (a) What is electrophoresis? Discuss capillary electrophoresis in detail. 06
(b) Describe – Zone and moving boundary electrophoresis. 05
(c) Describe the principle of atomic absorption spectroscopy. Discuss atomization 05
techniques used.
Q. 6 (a) Write a note on Base peak, Metastable peak and Parent peak. 06
(b) What are different X ray diffraction methods? Discuss Braggs law. 05
(c) What are thermal methods of analysis? Discuss principle and applications of 05
TGA.
Q.7 (a) Write a detailed note on Ion Selective Electrodes. 06
(b) Explain Solvent interferences and Ionization interferences in Atomic 05
spectroscopy.
(c) Discuss the terms- Auxochrome and Shielding effect. 05
***************
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Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
M.PHARM – SEMESTER–1 EXAMINATION – SUMMER-2020
Subject Code: MAT101T Date: 04/11/2020
Subject Name: Modern Pharmaceutical Analytical Techniques
Time: 10:30 AM TO 1:30 PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Write a short note on Ion selective electrodes. 06
(b) Discuss applications of NMR. 05
(c) Discuss the terms in detail: Spin-Spin Coupling and Coupling constant. 05
Q.2 (a) Discuss methods for sample preparation in IR spectroscopy. 06
(b) Explain paper electrophoresis. 05
(c) Write a note on Instrumentation and application of TGA. 05
Q.3 (a) Define Terms: Absorptivity, Bathochromic Shift, Resolution, HETP, Base 06
Peak, Self Quenching
(b) Enumerate UV detectors and explain Photo Multiplier Tube in detail. 05
(c) Write a introductory note on C13 NMR 05
Q.4 (a) Describe Thermal Conductivity Detector and Flame Ionization Detector 06
(b) Write detail about different types of vibration in IR spectroscopy. 05
(c) Explain Ion exchange Chromatography. 05
Q.5 (a) Write a brief note on theory and application of flourimetry 06
(b) Discuss in detail about Quadrupole Analyzer 05
(c) Discuss fragmentation rules in Mass spectroscopy 05
Q. 6 (a) Explain FAB and MALDI 06
(b) Write a note on HPLC pumps. 05
(c) Explain Instrumentation of Atomic absorption spectroscopy 05
Q.7 (a) Discuss about Thin Layer chromatography 06
(b) Describe Iso electric focusing 05
(c) Write a short not on X ray diffraction methods and Braggs law. 05
***************
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Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
M. Pharm – SEMESTER–I • EXAMINATION – WINTER -2021
Subject Code: MAT101T Date: 11/03/2022
Subject Name: Modern Pharmaceutical Analytical Techniques
Time: 10:30am to 01:30pm Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Describe the principle and instrumentation of atomic absorption spectroscopy 06
(b) Explain the general aspects and use of derivative UV-VIS spectrophotometry 05
(c) Enumerate factors affecting fluorescence. Explain the use of quenchers in 05
spectroflourimetry
Q.2 (a) Write a short note on FT-IR. How would you distinguish between CH3CH2OH 06
and CH3OCH3 using IR data?
(b) Describe the working principle and application of Ion selective Electrode 05
(c) Write short notes on followings: 05
(i) HPTLC (ii) Flame emission spectroscopy
Q.3 (a) Write a note on C13 NMR spectroscopy 06
(b) Describe the factors affecting the chemical shift 05
(c) Explain the statements (i) TMS is used as reference compound in NMR (ii) C- 05
13 NMR spectra are more difficult to record than H-NMR spectra
Q.4 (a) Enumerate the ionization techniques used in mass spectrometry. 06
Discuss about MALDI
(b) Discuss quadrupole mass analyzer with appropriate diagram 05
(c) How the McLafferty rearrangement affects carbonyl fragmentation in mass 05
spectrometry?
Q.5 (a) Explain the working principle and instrumentation of Super Fluid 06
Chromatography
(b) Explain in detail- stationary phase in gas chromatography 05
(c) What do you understand by 05
(i) Capillary electrophoresis (ii) Moving boundary electrophoresis
Q. 6 (a) Write a short note on 06
(i) Size exclusion chromatography (ii) Iso electric focusing
(b) Define TGA. Explain its applications in pharmaceutical science 05
(c) Define the following terms 05
(i) HETP (ii) Resolution (iii) Selectivity (iv) Capacity factor
Q.7 (a) Explain Bragg’s Law. Give brief account on different types crystal systems 06
(b) Write in brief (i) Fingerprint Region (ii) Applications of Potentiometry 05
(c) (i) When measured on a spectrometer operating at 200 MHz, chloroform (CHCl3) 05
shows a single sharp absorption at 7.7 δ. How many parts per million downfield
from TMS does chloroform absorb?
(ii) How much absorption would you expect to observe in the C13 NMR spectra
of 1-dimethylcyclohexane?
***************
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GUJARAT TECHNOLOGICAL UNIVERSITY
M. Pharm. – SEMESTER – I • EXAMINATION –WINTER-2022
Subject Code: MAT101T Date: 01/04/2023
Subject Name: MODERN PHARMACEUTICAL ANALYTICAL TECHNIQUES
Time: 02:30pm to 05:30pm Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q-1 (a) Describe the Instrumentation, construction and principle of Double Beam [6]
spectrophotometer
(b) Give details of principle, working, and advantages of FTIR. [5]
(c) What is fluorescence Quenching? Discuss its importance. [5]
Q-2 (a) What is isotopic abundance? Discuss general rules of fragmentation in [6]
MS.
(b) Discuss MALDI-MS. [5]
(c) Enlist the ionization techniques used in MS. Explain Chemical ionization [5]
techniques in detail.
Q-3 (a) Write a short note on 13C-NMR. [6]
(b) What is chemical shift? Describe factors affecting chemical shift. [5]
(c) Give brief note on Coupling Constant and TMS [5]
Q-4 (a) Give differences between HPTLC and HPLC. [6]
(b) Write a note on HPLC Detectors [5]
(c) Classify Chromatography Column. Give brief on C18 and C8 Column. [5]
Q-5 (a) Explain the terms – capacity factor, resolution, selectivity and peak [6]
symmetry in relation to chromatography
(b) Discuss the principle and applications of TGA. [5]
(c) Write a note on DSC [5]
Q-6 (a) Explain Bragg’s Law. Discuss X-ray sources. [6]
(b) What is electrophoresis? Give principle, instrumentation, working and [5]
applications of Zone electrophoresis.
(c) Write down the principle and applications of Potentiometry [5]
Q-7 (a) Discuss the interference in AAS. [6]
(b) Write a short note on Mc-Lafferty rearrangement. [5]
(c) Explain Affinity chromatography [5]
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Seat No.: _____ Enrolment No.______
GUJARAT TECHNOLOGICAL UNIVERSITY
M. Pharm. – SEMESTER I • EXAMINATION – SUMMER – 2022
Subject code: MAT101T
Subject Name: Modern Pharmaceutical Analytical Technique Date: 02/09/2022
Time: 10:30am to 01:30pm Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) How many mass analyzers you know? Explain any two. 06
(b) How will you differentiate between following pairs of compounds 05
using IR spectroscopy?
i) Acetaldehyde and acetylene ii) Acetic acid and acetone.
(c) Write applications of IR spectroscopy. 05
Q.2 (a) Write note on FT technique of IR spectroscopy. 06
(b) Discuss principle of UV – Visible spectroscopy. 05
(c) Write a note on sample handling in IR spectroscopy. 05
Q.3 (a) Discuss about Mass detectors. 06
(b) Write applications of Mass spectroscopy. 05
(c) Explain Gas phase ionization. 05
Q.4 (a) Give chemical shift values and spin-spin splitting for the following 06
compounds. i) Benzyl acetate ii) Ethanol iii) Ethyl methyl ether
(b) Discuss factors affecting on chemical shift. 05
(c) Write the applications, advantages and disadvantages of NMR 05
spectroscopy.
Q.5 (a) Discuss advantages and disadvantages of Paper, Capillary and Zone 06
electrophoresis.
(b) Explain the instrumentation of UV- Visible Spectroscopy. 05
(c) Define electrophoresis? Enlist types of electrophoresis. Discuss any 05
one in detail.
Q. 6 (a) Write short note on gel chromatography. 06
(b) Discuss stationary phase and mobile phase of Gas chromatography. 05
(c) Write note on thermal methods of analysis 05
Q.7 (a) Define chromatography? Enlist different types of chromatographic 06
techniques. Write the principle of thin layer chromatography.
(b) Explain Bragg’s law and application of X – ray diffraction. 05
(c) Differentiate between Atomic Absorption and Atomic Emission 05
Spectroscopy.
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Seat No.: _____ Enrolment No.______
GUJARAT TECHNOLOGICAL UNIVERSITY
M. Pharm. – SEMESTER I • EXAMINATION – SUMMER – 2022
Subject code: MAT101T
Subject Name: Modern Pharmaceutical Analytical Technique Date: 02/09/2022
Time: 10:30am to 01:30pm Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) How many mass analyzers you know? Explain any two. 06
(b) How will you differentiate between following pairs of compounds 05
using IR spectroscopy?
i) Acetaldehyde and acetylene ii) Acetic acid and acetone.
(c) Write applications of IR spectroscopy. 05
Q.2 (a) Write note on FT technique of IR spectroscopy. 06
(b) Discuss principle of UV – Visible spectroscopy. 05
(c) Write a note on sample handling in IR spectroscopy. 05
Q.3 (a) Discuss about Mass detectors. 06
(b) Write applications of Mass spectroscopy. 05
(c) Explain Gas phase ionization. 05
Q.4 (a) Give chemical shift values and spin-spin splitting for the following 06
compounds. i) Benzyl acetate ii) Ethanol iii) Ethyl methyl ether
(b) Discuss factors affecting on chemical shift. 05
(c) Write the applications, advantages and disadvantages of NMR 05
spectroscopy.
Q.5 (a) Discuss advantages and disadvantages of Paper, Capillary and Zone 06
electrophoresis.
(b) Explain the instrumentation of UV- Visible Spectroscopy. 05
(c) Define electrophoresis? Enlist types of electrophoresis. Discuss any 05
one in detail.
Q. 6 (a) Write short note on gel chromatography. 06
(b) Discuss stationary phase and mobile phase of Gas chromatography. 05
(c) Write note on thermal methods of analysis 05
Q.7 (a) Define chromatography? Enlist different types of chromatographic 06
techniques. Write the principle of thin layer chromatography.
(b) Explain Bragg’s law and application of X – ray diffraction. 05
(c) Differentiate between Atomic Absorption and Atomic Emission 05
Spectroscopy.
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Seat No.: _____ Enrolment No. _____________
GUJARAT TECHNOLOGICAL UNIVERSITY
M.PHARM – SEMESTER–1 EXAMINATION – SUMMER -2023
Subject Code: MAT101T Date: 04-08-2023
Subject Name: Modern Pharmaceutical Analytical Techniques
Time: 02:30 PM TO 05:30 PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Draw and predict the no of NMR signal of following compound 06
A) p-Xylene B) Ethanol C) Ethyl ethanoate D) Toluene E) Dioxane F) Allyl
bromide
(b) Write a note on spin – spin coupling with example of Ethyl chloride. 05
(c) Give important differences of HPLC and GC 05
Q.2 (a) Aspirin is a drug widely used in headache and cold preparations. Organic 06
compounds such as aspirin in a formulation can be analysed by a variety of
methods, for example paper chromatography, thin-layer chromatography, gas–
liquid chromatography or high performance liquid chromatography. Final choice
of a method of analysis involves consideration of the facilities available in the
laboratory as well as problems inherent in each technique. A range of problems
that can occur with some of these techniques is listed. Complete the table below
using the letter codes to indicate the problem or problems associated with each
technique. Problems may be used more than once.
a. Difficult or impossible to get quantitative data
b. Requires large amounts of solvent to operate
c. Samples must be stable to heat
d. Samples must be able to be dissolved in solvent
e. Expensive equipment needed
f. Samples cannot have a high molecular mass
Technique Problem(s) Technique Problem(s)
(give letter) (give letter)
Paper chromatography
Column chromatography
Thin-layer chromatography
Gas–liquid chromatography
High performance liquid
chromatography
(b) Write short notes on any two with example (i) Mc-Lafferty rearrangement (ii) 05
Isotope peak (iii ) Fragmentation pattern of Alkene.
(c) Write short note on moving boundary electrophoresis. 05
Q.3 (a) Write principle instrumentation and factor affecting on electrophoresis. 06
(b) Draw a well labeled diagram of Spectrofluorimeter and Draw labeled jablonski 05
diagram.
(c) Arrange the electromagnetic wave according to ascending order of wavelength. 05
Derive and explain bragg’s law.
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Q.4 (a) Justify the following comments. 06
1. Fluorescence occurs at longer wavelength than absorbance radiation.
2. Detector is placed at right angle to sample in flourimeter.
3. RP-HPLC is widely used in application of pharmaceutical Industries.
(b) Define Glass transition temperature. Write short note on TGA 05
(c) Define Blue Shift, Monochromator, Spectral Interference, Chromophore 05
and Auxochrome.
Q.5 (a) How would you differentiate the primary amine, Secondary amine and tertiary 06
amine with the help of fragmentation in MS?
(b) Discuss constructions and working of FT-IR. 05
(c) Enlist detectors used in IR spectroscopy and write a note on any detectors 05
Q. 6 (a) Draw the schematic spectrum pattern of UV, IR, NMR, MS (With Axis) 06
(b) Write down the Application of Atomic absorption Spectroscopy. 05
(c) Write short note on ion selective electrode, Application of potentiometry. 05
Q.7 (a) What are the different types of vibration in Infrared Spectroscopy? What are the 06
possible functional group if IR Spectra Shows one peak near to 1700 cm-1
(b) Write short note on ionization sources in MS. 05
(c) Enlist application of UV spectroscopy and explain any one in detail. 05
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