Rajiv Gandhi University of Health Sciences, Karnataka
First Semester B.Pharm Degree Examination - 21-Jun-2022
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Time: Three Hours Max. Marks: 75 Marks
PHARMACEUTICAL INORGANIC CHEMISTRY
Q.P. CODE: 5004
Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
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All the questions are compulsory
LONG ESSAYS 2 x 10 = 20 Marks
- Write the various sources of impurities in pharmaceutical substances with suitable examples.
OR
Define buffers and discuss the role of buffers in pharmacy. - What are antimicrobial agents and give the preparation and assay for chlorinated lime.
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SHORT ESSAYS 7 x 5 = 35 Marks
- Write the principle and reaction involved in the limit test for chloride and lead.
OR
Define and classify antacid with examples and what are the ideal requirements of antacid. - Write the preparation, properties, assay and category for ammonium chloride.
OR
Name the iron compounds used as haematinic and give the assay for ferrous sulphate. - Discuss the measurement of radioactivity.
- What do you understand by electrolytes combinations therapy?
- Write the preparation, properties, storage and category for Magnesium sulphate.
- Discuss the principle and reaction involved in limit test for sulphate.
- Write a note on role of fluoride in the treatment of dental caries.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Define protective and acidifiers. Give examples.
- Define anti caries agents. Give examples.
- Define saline cathartic. Give examples.
- What is the I.P limit for iron impurities?
- How barium sulphate reagent is prepared?
- Define antidote. Give examples.
- Define official monograph and Test for Purity.
- Why the lead acetate cotton wool is used in limit test for Arsenic?
- Define Expectorant and Emetics.
- Write the uses of sodium bicarbonate.
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This download link is referred from the post: RGUHS B.Pharmacy 1st Year 2014-2024 Last 10 Years Previous Question Papers (B.Pharm Latest Papers))