Pharm D Last 12 Years 2010-2022 Question Papers (1st Year, 2nd Year, 3rd Year, 4th Year and 5th Year)
[LE 814] APRIL 2014 Sub. Code: 3814
DOCTOR OF PHARMACY (PHARM. D) DEGREE EXAMINATION
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THIRD YEAR
PAPER II - PHARMACEUTICAL ANALYSIS
Q.P. Code: 383814
Time: Three Hours Maximum: 70 marks
Answer All questions
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- Elaborate on: (2x20=40)
- With a neat labeled diagram, explain the principle and instrumentation of HPLC.
- Write principle, stationary phase, mobile phase, development techniques and applications of paper chromatography.
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- Describe the theory of IR absorption. With a neat labeled diagram, explain the instrumentation of IR spectroscopy. Explain its applications in qualitative analysis of pharmaceuticals.
- Write the principle involved in NMR and Mass spectroscopy.
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II. Write notes on: (10 x 3=30)
- Define chromophore, auxochrome and hypsochromic-shift.
- Write the applications of DSC and DTA in Pharmaceutical Analysis.
- Define GLP, ICH and Validation.
- What is base peak? List the different types ions produced in mass spectra.
- List at least three differences between TLC and HPTLC.
- Discuss briefly about ESR and its application.
- Write the differences between flame emission and atomic absorption spectroscopy.
- Define electrode potential. Give example of reference and indicator electrode used in potentiometry.
- What do you know about dropping mercury electrode? Give any two advantages and disadvantages.
- Write a brief note on quenching.
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