Jawaharlal Nehru Technological University Hyderabad 2010 B.Pharm Pharmaceutical Analysis-I - Question Paper

B. Pharm (JNTU (H))
Second Year (Second Semester)
Regular Examination, May-2010
Pharmaceutical Analysis-I

Time: three Hours Max. Marks: 80

Note:
1) Answer any 5 ques..
2) All ques. carry Equal marks.

1) What are the different recommendations of a "Pharmaceutical analyst" on "rejecting an observation" for analytical outcomes. (16)

2) Explain the following:
a) Precipitation reactions governing "Argentometric methods".
b) Various cardinal parameters needed for a feasible argentometric analysis. (8+8)

3) How does 'Residual titration method' help in the Complexometric titrations? what are the assay of subsequent drugs: (16)
a) Potassium alum
b) Bismuth sub carbonate
c) Aluminium glycinate
d) Dried Aluminium hydroxide.

4) Give the principle, construction and working of a Polarography apparatus. (16)

5) a) Give the different applications of Fluorescence and Phosphorescence.
b) Write about various kinds of source and Monochromators in Fluorescence and Phosphorescence. (8+8)

6) a) Explain instrumentation in Nephelometry and Turbidometry.
b) What are Turbidometric titrations? discuss. (8+8)

7) Describe the principle, construction and working of Polarimeter. (16)

8) Give an account of: (8+8)
a) Comparison of GC and HPLC.
b) Derivatization techniques in GC and HPLC.

Earning:   Approval pending.