Rajiv Gandhi University of Health Sciences, Karnataka
III Year Pharm-D Degree Examination – NOVEMBER 2015
Time: Three Hours
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Max. Marks: 70 Marks
PHARMACEUTICAL ANALYSIS
Q.P. CODE: 2862
Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
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LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- Explain in detail the sampling techniques in IR spectroscopy.
- Explain the principle, instrumentation and factors affecting fluorescence intensity.
- Write the principle and different types of conductometric titration curves with example.
SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
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- Explain with Graphical methods of end point determination in Potentiometry.
- Define Electrophoresis and write a note on type of Electrophoresis.
- State and explain the mathematical expression for Beer's and Lambert's Law?
- Define Column Chromatography. Add a note on elution.
- Explain the terms (a) HETP (b) Theoretical plate (c) Retention time (d) Retention volume.
- Write a note on Flame Ionization Detector and Thermal conductivity detector.
- Explain the concept of pre-derivatization & post-derivatization techniques in G.C. with relevant examples?
- Explain the theory and applications of ion exchange chromatography.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Forbidden transitions.
- Electromagnetic spectrum
- Nernst equation
- Significance of guard columns in HPLC
- Pharmaceutical applications of HPTLC
- What is the difference between silica gel, H, G and GF?
- Give a specific spray reagent to detect the following compounds by TLC
- Sulphanilamide
- Amino acids
- Alkaloid
- Phenols
- Rf and Rx values and their significance
- Finger print range and its significance.
- Applications of atomic absorption spectroscopy.
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This download link is referred from the post: RGUHS Pharma-D Last 10 Years 2011-2021 Previous Question Papers || Rajiv Gandhi University of Health Sciences
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