BP102T)B.pharma 1st sem aktu questions of(BP102T)pharmaceutical Analysis-I

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 AKTU QUESTION PAPER 2021-22

Hello friends in  this article you will  read the previous year questions of b.pharm 1st sem pharmaceutical analysis -I


Pharmaceutical Analysis -I

Time-3 hours                  total mark 75

                 Section A                   10×2=20
1. Attempt all questing in brief.

a. Describe term normality. 

b. Differentiate between accuracy and precision. 

c. Discuss the role of indicators in titration.These. 

d. Explaine acid and base as per Arrhenius theory.

e. Define limit test.

f. Define principle of gravimetry analysis. 

g. Explore the term Dichrometry.

h.Write the principle of polarography. 

i.  What do you mean by electrochemical method of analysis?

j. Define metal ion indicator with suitable example.

               Section B              2×10=20

2.     Attempt any two parts of the following :
a.Describe various types of errors and methods for minimising them .

b. Explaine the significance of non-aqueous titration.Defferentiate between"Levelling solvents" and "Defferentiating solvents" with suitable example. 

c.Discuss the detailed account of Mohr's method and Volhard's method.

           
Section C            7×5=35

3.Attempt any five parts of the following :
a. Outline the various techniques of analysis used in pharmaceuticalsome. 

b. Discuss various neutralisation curve of acid Base titration. 

c. Differentiate co-precipitation and post -precipitation with suitable example

d. Explaine iodometry and iodimetry. 

e. Discuss estimation of barium sulphate. 

f.Illustrate the principle, instrumentation and applications of conductometry  .

g. Draw the construction of electrochemical cell.Describe the working of standard hydrogen electrode and standard calomel electrode.

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