Download OU M.Pharma Ph.Analysis 2nd Sem 2019 13179PCI Advance Instrumental Analysis Question Paper

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Code No. 13179/PClI

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FACULTY OF PHARMACY

M. Pharmacy (Pharmaceutical Analysis) II-Semester (PCI) (Suppl.) Examination, February 2019

Subject: Advance Instrumental Analysis

Time: 3 Hrs Max. Marks: 75

Note: Answer any five questions. All questions carry equal marks.

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1. Write the principle involved in HPLC and explain the following.
   1. Peak shapes
   2. Plate number
   3. Plate height (10)
   (d) Explain varis pumps used in HPLC. (5)
2. Explain the principle and stationary phases of the following: (2x7½)
   1. Ion Exchange chromatography

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   2. Affinity chromatography
3. Write in detail about Instrumentation, columns and detectors used in Gas chromatography. (15)
4. 1. Explain the instrumentation and applications of super critical fluid chromatography. (7)
   2. Explain characteristics and pharmaceutical analysis of capillary electrophoresis. (8)

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5. 1. Explain the following ionization techniques
      1. chemical ionization
      2. FAB
      3. ESI (9)

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   2. Explain fragmentation pattern of
      1. Alcohols
      2. Aldehydes
      3. aliphatic acids (6)

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6. Explain the following: (3x5)
   1. Spin-spin coupling
   2. Coupling constant
   3. Nuclear magnetic double resonance
7. Write about the principles instrumentation and applications of : (2x7½)
   1. TLC

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   2. Size exclusion chromatography
8. 1. Explain in detail about chiral stationary phases (CSPs). (6)
   2. Explain principle and applications of HPTLC. (9)

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