Download PTU M.Pharma 2020 Dec 1st Sem 74663 Modern Pharmaceutical Analytical Techniques Question Paper

Download PTU I. K. Gujral Punjab Technical University (IKGPTU) M.Pharma (Master of Pharmacy) 2020 December 1st Sem 74663 Modern Pharmaceutical Analytical Techniques Previous Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 06
M.Pharma (Pharmaceutical Chemistry) (2017 & Onwards) (Sem.?1)
MODERN PHARMACEUTICAL ANALYTICAL TECHNIQUES
Subject Code : MPC-101T
M.Code : 74663
Time : 3 Hrs. Max. Marks : 75
INST RUCT IONS T O CANDIDAT ES :
1 .
Attempt any FIVE questions o ut of S IX qu estio ns.
2 .
Eac h q uestion carries FIFT EEN ma rks .
Q1
a) Describe various detectors used in IR spectroscopy.
(5)
b) Write a note on different types of interferences in Atomic Absorption Spectroscopy.
(5)
c) Explain the various factors affecting vibrational frequency.
(5)
Q2
a) What are chemical equivalence and magnetic equivalence in NMR?
(5)
b) Explain Deshielding and anisotropic effect.
(5)
c) Describe principle and application of 1H NMR.
(5)
Q3
a) Draw schematic diagram of mass spectrophotometer. Describe the working of its
different parts.
(10)
b) Explain `Electron Impact Ionization' in mass spectrophotometry.
(5)
Q4
a) Explain principle and instrumentation in HPLC.
(5)
b) Explain the terms: Ion Exchange Chromatography and Affinity Chromatography. (5)
c) Write a short note on detectors used in Gas Chromatography.
(5)
Q5
a) Discuss different X-ray diffraction techniques.
(5)
b) Write a note on application of various types of Electrophoresis.
(10)
1 | M-74663
(S31)-581

---

Q6
a) Write a short note on following :
(5)
i. Principle of DSC
ii. Principle of TGA
iii. DDTA
b) Explain the principle of DTA?
(5)
c) Write a short note on principle and working of Potentiometry.
(5)
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
2 | M-74663
(S31)-581

---