Download Pharm D 3rd Year 2011 October 383814 Pharmaceutical Analysis Question Paper

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[KZ 814] OCTOBER 2011 Sub. Code: 3814

DOCTOR OF PHARMACY (PHARM. D) DEGREE EXAMINATION

THIRD YEAR

PAPER II ? PHARMACEUTICAL ANALYSIS

Q.P. Code: 383814

Time: Three Hours











Maximum: 100 marks

Answer ALL questions in the same orde

I. Elaborate on :















Pages Time Marks



















(Max.) (Max.) (Max.)

1. Explain the theory of polarography involving Ilkovic equation,

dropping mercury electrode, current voltage curve,



17 40 min. 20

various current produced and its application in pharmacy.

2. Describe the theory of UV absorption spectroscopy and

17 40 min. 20

laws governing, deviation of laws.
Draw the diagram of a double beam UV spectrometer and
its application in single / multi component analysis.

II. Write notes on :

1. Write on theory, carrier gases and stationary phases
used in gas chromatography.









4 10 min. 6

2. Explicate the types of fluorescence quenching with examples
and give the application of fluorimetry to pharmaceuticals.

4 10 min. 6

3. What are the reference and indicator electrodes used
in potentiometric titrations. Explain construction,



4 10 min. 6

working and advantages of one electrode from each of the type.

4. What are the basic components of a HPTLC instrument?
Explain the advantages and application of HPTLC in pharmacy. 4 10 min. 6

5. What are the vibrations occur in a molecule on IR absorption?
Give the elements of interpretation of an IR spectrum of a molecule. 4 10 min. 6

6. Explain the concepts of statistical quality control.



4 10 min. 6

7. What is conductometric titration? Explain them with suitable
examples.















4 10 min. 6

8. Write on construction, working principle and advantages of a
flame ionization detector used in gas chromatography.



4 10 min. 6

9. Explain the ion exchange mechanism and
write on various factors affecting ion exchange process.

4 10 min. 6

10. Briefly write on the procedure of regulatory control.



4 10 min. 6

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