(LG 4270)
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FEBRUARY 2015
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Sub. Code: 4270
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FOURTH YEAR B.PHARM. EXAMINATIONPAPER IV ? MODERN METHODS OF PHARMACEUTICAL
ANALYSIS
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Q.P. Code: 564270
Time: Three hours
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Maximum: 100 marks
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I. Essay:
(2 x 20 = 40)
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1. a) Write in detail about work principle and application of Flourimete
b) Write the principle application and advantage of Amperometry.
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2. a) Write a detail account on Ion exchange chromatography.
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b) Write the principle, application advantage in TLC.II. Short notes:
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(8 x 5 = 40)1. Katharometer
2. Column Chromatography
3. Electrophoresis
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4. GLP5. Hydrogen electrode
6. Ultra centrifugation
7. Give the application of colorimetry
8. HPTLC
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III. Short answers:
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(10 x 2 = 20)1. Diffusion current
2. Give examples for indicator electrode
3. Chemical shift
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4. Retention Volume5. Auxochrome
6. Write the different types of monochromator
7. Tailing factor
8. What is Parent peak?
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9. What's the expression for beers lamberts law?10. Finger print region
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