Download PTU B.Pharmacy 2020 March 8th Sem 46241 Pharmaceutical Analysis Pharmaceutical Analysis III Question Paper

Roll No. _________________________ Total No. of Pages : 02

Total No. of Questions: 10

B.Pharmacy (Sem.-8)

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PHARMACEUTICAL ANALYSIS/

PHARMACEUTICAL ANALYSIS-III

Subject Code : PHM-482

M.Code: 46241

Time: 3 Hrs. Max. Marks : 80

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INSTRUCTIONS TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains FOUR questions carrying TEN marks each and students have to attempt any THREE questions.

SECTION-A

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1. Write short notes on :
   1. Chromophore
   2. Red shift
   3. Vibration mode in IR
   4. Overtone
   5. Molar absorption

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   6. Miller indices
   7. Space lattice
   8. Shielding
   9. Upfield shift
   10. Molecular ion peak

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   11. Nitrogen rule
   12. Effect of concentration on fluorescence
   13. Specific rotation
   14. Optical electron
   15. Limitations of flame photometry

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SECTION-B

2. Discuss the construction and working of photomultiplier tube in UV spectroscopy.
3. Discuss the sample preparation in IR spectroscopy.
4. Explain theory of spin-spin coupling.

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5. Describe principle of polarimetry.
6. Write a short note on burners used in flame photometry.

SECTION-C

7. Describe the theory and instrumentation of fluorimetry.
8. What are the factors affecting the chemical shift in NMR? Describe the instrumentation of NMR.

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9. Explain the theory of x-ray crystallography. Describe its pharmaceutical applications.
10. Write short notes on:
    1. Applications of polarimetry.
    2. Beer-Lambert law

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.

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