Rajiv Gandhi University of Health Sciences, Karnataka
I Year B.Pharm Degree Examination — 23-Jun-2022
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Time: Three Hours Max. Marks: 70 Marks
PHARMACEUTICAL INORGANIC CHEMISTRY
(Revised Scheme 3)
Q.P. CODE: 2605
Your answers should be specific to the questions asked.
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Draw neat labeled diagrams wherever necessary.
LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- Explain the various sources of impurities in pharmaceutical substances.
- Define antacid. Discuss the ideal properties of antacids. Explain the principle involved in the assay of sodium bicarbonate.
- Define and classify errors. Discuss the various methods to minimize error.
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SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
- Explain the principle involved in the limit test for Iron.
- Discuss the various electrolytes used in replacement therapy.
- Define antimicrobial. Explain the method of preparation and assay of boric acid.
- Discuss the role of fluorides in dental caries.
- Define emetics. Explain the preparation and assay of copper sulphate.
- Define non-aqueous titrations. Explain the various types of solvents used in non-aqueous titrations.
- Explain the preparation, storage, uses and labeling conditions of carbon dioxide.
- Explain the preparation and standardization of 0.1N potassium permanganate.
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SHORT ANSWERS 10 x 2 = 20 Marks
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- Why nitric acid is used in the limit test for chloride?
- Define expectorant with examples.
- Define accuracy and precision.
- Define anticaries agents with examples.
- Define antidote with examples.
- Illustrate metal ion indicator with examples.
- How will you prepare 100ml of 0.1N oxalic acid?
- Define pharmaceutical aid with examples.
- Explain the method of preparation of ferrous sulphate.
- Define molarity and normality.
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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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