Rajiv Gandhi University of Health Sciences, Karnataka
III Year Pharm-D Degree Examination – 04-Jan-2020
PHARMACEUTICAL ANALYSIS (RS & RS2)
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Q.P. CODE: 2862
Your answers should be specific to the questions asked
Draw neat, labeled diagrams wherever necessary
LONG ESSAYS (answer any two) 2 x 10 = 20 Marks
- Explain in detail the detectors used in IR spectroscopy.
- Explain the principle involved in fluorimetric estimation with the help of two pharmaceutically important compounds.
- Describe the construction, working and applications of Standard Hydrogen Electrode.
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SHORT ESSAYS (answer any six) 6 x 5 = 30 Marks
- Describe the construction and working of a Gas Chromatography
- How do you differentiate between fluorescence and phosphorescence? Give the applications of fluorimetry
- Explain the terms Bathochromic, hypsochromic, hyperchromic shifts
- Discuss chemical shift and its utilization in NMR spectroscopy
- Discuss the diffraction patterns of X-ray diffraction
- Write a note on Development Techniques in column chromatography
- Explain how do you perform Quantitative analysis in Paper chromatography.
- Describe the principle and applications of FirstRanker.com
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SHORT ANSWERS 10 x 2 = 20 Marks
- Define the terms wave length and frequency.
- Effect of PH on the fluorescence of substance.
- Name any two substances that can be analysed by thermal analysis.
- Name the types of ions used in mass spectra
- Explain the method of estimation of riboflavin
- Give the fuel combination in flame photometry
- What is self quenching
- Define Chromatography & Rf values
- How is activation of TLC plates done?
- What is an ion-exchange resin? Give an example of natural resin a) Cation b) Anion
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