Rajiv Gandhi University of Health Sciences, Karnataka
I Year B. Pharm Degree Examination — 19-Nov-2021
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Time: Three Hours Max. Marks: 70 Marks
PHARMACEUTICAL INORGANIC CHEMISTRY (RS4)
Q.P. CODE: 2629
Your answers should be specific to the questions asked.
Draw neat, labeled diagrams wherever necessary.
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LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- Give principle, procedure, reactions and role of reagents involved in the limit test for a) Iron b) Lead based on IP method.
- a) Define and classify antacids? Discuss the preparation, assay principle and medicinal uses of baking soda.
b) Write a note on antacid combination therapy. - What are the various methods of determining the end point in a redox titration?
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SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
- Define and classify precipitation titrations and give the principle involved in the assay of sodium
- What is primary standard? Enumerate the criteria for a substance to be classified as a primary standard. Mention their uses in different titrations.
- What is electrolyte combination therapy? Explain a note on ORS.
- Write the principle of bromometric redox titration with examples.
- Write a note on pharmaceutical aids.
- What are dentifrices? Classify them with example. Write the role of fluoride as anticaries agent in dental caries.
- Explain the principle and reaction in assay of chlorinated lime
- Explain the method of preparation and assay of ammonium chloride.
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SHORT ANSWERS 10 x 2 = 20 Marks
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- Write the uses and storage of Nitrous oxide gas.
- What is the use of glycerin in boric acid assay?
- What is desensitizing agents? Give examples.
- What are haematinics? Give examples.
- Define pharmaceutical aids? Give examples.
- What is back titration?
- What is the role of acetic anhydride in preparation of perchloric acid solution?
- What is oxidizing agent and reducing agent?
- Define accuracy and precision.
- What is chelating agents? Give examples.
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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))
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