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Download GTU B.Pharma 2019 Summer 1st Sem BP102TP Pharmaceutical Analysis I Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Pharma (Bachelor of Pharmacy) 2019 Summer 1st Sem BP102TP Pharmaceutical Analysis I Previous Question Paper

This post was last modified on 04 March 2021

Tags:GTUB.Pharm2019SummerQuestion PaperPharmaceutical Analysis IBP102TPGujarat Technological University1st SemPDFDownload
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GTU B.Pharm 2019 Summer Question Papers || Gujarat Technological University


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Seat No.:

Subject Code: BP102TP

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Enrolment No.

GUJARAT TECHNOLOGICAL UNIVERSITY

B.PHARM - SEMESTER- 1 EXAMINATION - SUMMER -2019

Subject Name: Pharmaceutical Analysis I

Time: 10:30 AM TO 01:30 PM Total Marks: 80

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Instructions:

  1. Attempt any five questions.
  2. Make suitable assumptions wherever necessary.
  3. Figures to the right indicate full marks.
Q.1 (a) Answer the following:
  1. Define : precision, accuracy, oxidation, ligand

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  2. Disodium edetate is a hexadentate ligand. Comment.
  3. Differentiate iodimetry and iodometry.
 06
Q.2 (a) What is buffer solution? Derive Henderson Hasselbach equation for finding pH of buffer solution?
(b) Define Hydrolysis and derive equation for finding pH of aqueous solution of acetic acid with ammonium hydroxide 		05
Q.3 (a) Write note on sources of impurities in medicinal agents.
(b) Describe diazotization nitrite titration 		05
Q.4 (a) Discuss method of detecting end point by potentiometry titration.

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(b) Give ideal properties of reference electrode. Write note on SCE. 		06
Q.5 (a) Describe factors affecting conductance
(b) Write scope of pharmaceutical analysis. Enlist different analytical techniques. 		05
Q.6 (a) Write a note on Volhard’s method
(b) Give comment
  1. Mohr's titration is carried out in acidic media.
  2. Water is differentiating solvent for HCl and CH3COOH.
  3. Starch indicator should be freshly prepared.

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  4. Acetic acid is added in preparation of perchloric acid.
  5. Electrolyte solution is used for wash precipitate
 05
Q.7 (a) Enumerate different types of errors and write in detail about methods of minimizing errors
(b) Define limit test. Write a principle and reaction of limit test for chloride or iron. 		06
(c) Explain about construction and working of dropping mercury electrode 05
(a) Write in brief about masking and demasking agents 05
(b) Enumerate different types of redox titrations and mention about application of it. 06
(c) Explain neutralization theory for acid base indicators 05
(a) What is Argentometric titration? Describe Mohr’s method for determination of chloride 05
(b) Write a brief note on non-aqueous titrations 06
(c) Explain various precipitation techniques in gravimetric analysis 05
(a) Explain common ion effect and diverse ion effect with example 05

Date: 30-05-2019


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This download link is referred from the post: GTU B.Pharm 2019 Summer Question Papers || Gujarat Technological University

This post was last modified on 04 March 2021