Veer Narmad South Gujarat University 2011-2nd Year B.Pharm SB-1154 PH-204 Pharmaceutical Analysis - 1 a - Question Paper

Second Year B. Pharm. Examination

March / April - 2011

PH - 204 : Pharmaceutical Analysis - I

SB-1154

Time : 3 Hours]

Instructions :

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Fillup strictly the details of signs on your answer book.

Name of the Examination :

Second Year B. Pharm.

Name of the Subject:

PH - 204 : Pharmaceutical Analysis - 1

-Subject Code No.:

1 1 5 4

-Section No. (1,2,.....): 1&2

(3)    Define and Classify errors in pharmaceutical analysis.

(4)    Write a brief note on a acid base indicators.

(5)    Write a note on adsorption indicator.

SECTION - II

4 (a) Explain following terms with examples : (any four) 8

(1) Iodometry (2) Buffer capacity (3) Solubility product constant (4) Primary standard compound (5) Common ion effect (6) Post precipitation.

(b) Explain accuracy and precision with suitable examples. 3

5    Attempt any three :    12

(1)    Application of masking agent.

(2)    Discuss the factors affecting solubility of precipitate.

(3)    Distinguish between back titration and blank titration.

(4)    Define buffers and give its applications in pharmacy.

6    Attempt any two :    12

(1)    Write a note on Oxygen flask combustion method.

(2)    Write a note on diazotization titration.

(3)    Discuss Kjeldahl method of nitrogen estimation in detail.

SB-1154]    2    [ 400 ]

Attachment: veer-narmad-south-gujarat-university-2011-b-pharm-28499-1.pdf

Earning:   Approval pending.