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Rajiv Gandhi University of Health Sciences, Karnataka
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I Year Pharma-D Examination – Mar 2013
Time: Three Hours
Max. Marks: 70 Marks
PHARMACEUTICAL INORGANIC CHEMISTRY
Q.P. CODE: 2855
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Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- With a neat, labeled diagram give the construction of the apparatus used in the limit test of Arsenic. Give the principle and methods employed in the limit test for arsenic.
- Write preparation, properties, storage, dose, use Assay of sodium bicarbonate.
- Define Expectorants. Give example. Write preparation, properties, storage, dose, Assay for any one compound.
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SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
- Write the assay of calcium gluconate by comlpexometric method.
- Explain briefly about protective and adsorbents.
- What are oxidation reduction reactions? Write the assay of Copper sulphate.
- Write preparation, properties, storage, use labeling for oxygen.
- Sources of Impurities in pharmaceutical substances
- Preparation and standardization of 0.1N oxalicacid
- Procedure and principle involved in Iron Limit Test
- Explain estimation of sodium chloride by Volhard's method.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Define acidifiers. Give examples.
- Electrolytes examples
- Methods of expression of concentration of volumetic solutions
- How do you prepare 250ml of 0.2n sodium hydroxide solution?
- Give the chemical Formula, storage and uses of Chlorinated lime?
- What are Poisions & Antidotes?
- Define and classify errors.
- What are dentifrices? Give examples.
- Note on Barium sulphate.
- Acid-base indicator
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