Rajiv Gandhi University of Health Sciences, Karnataka
III Year Pharm-D Degree Examination NOV 2016
Time: Three Hours
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PHARMACEUTICAL ANALYSIS
Q.P. CODE: 2862
Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
Max. Marks: 70 Marks
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LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- Define and derive Beer's Lambert law. Write a note on limitation of this law.
- Describe the instrumentation and applications of HPLC in detail.
- Explain
- The theory of conductometry.
- Different types of conductometric titrations
- Applications of conductometry. (3+5+2 = 10 marks)
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SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
- Explain the different sampling techniques used in IR spectroscopy.
- Explain the construction and working of glass electrode.
- Explain different ion exchange resins with examples used in ion exchange chromatography.
- Explain the principle and application of gel filtration.
- What is fluorescence and phosphorescence? Explain the concept of fluorescence through energy level diagram.
- Classify the detectors used in gas Chromatography and explain flame ionization detector in detail.
- Explain the nebulisation technique in flame photometry.
- Describe the various development techniques used in paper chromatography.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Define Bathochromic shift and hypsochromic shift.
- Application of Potentiometry.
- Note on Paper Electrophoresis.
- List out radiation sources used in IR spectroscopy.
- Applications of HPTLC
- List out the various adsorbents used in TLC.
- Define and classify quenching.
- What is guard column? Mention its significance.
- Name two fluorescent indicators.
- Define validation as per ICH guidelines.
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