Max. Marks: 70 Marks
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PHARMACEUTICAL INORGANIC CHEMISTRY
(Revised Scheme 3)
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Q.P. CODE: 2605Your 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
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1.Discuss in detail the limit test for Iron and Sulphate.
2.
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Define and classify antacid and give the method of preparation and assay for magnesium
hydroxide mixture.
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3.Write the principle behind complexometric titration. Explain preparation and assay for calcium
gluconate.
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SHORT ESSAYS (Answer any Six)
6 x 5 = 30 Marks
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4.Name the effect of impurities, on the properties of pharmaceutical substances.
5.
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Discuss the important functions of sodium ions in the body.
6.
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Write the preparation, properties, assay and category for copper sulphate.7.
Explain the solvents used in nonaqueous titration with examples.
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8.
What is precipitation titration? Explain the assay of NaCl by Volhards method.
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9.What are dental products? Add a note on role of fluoride in preventing the dental caries.
10.
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Write the preparation, properties, storage, labeling, and category for any two medicinal gases.
11.
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Write the preparation and standardization of 0.1N Hydrochloric acid.SHORT ANSWERS
10 x 2 = 20 Marks
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12.
Why nitric acid is used in the limit test for chloride?
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13.Define the term astringent and bactericidal.
14.
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What are expectorants?
15.
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Name the indicators used in redox titration.16.
Define accuracy and precision.
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17.
What is test for purity?
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18.Give the examples of protective and adsorbents.
19.
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Why is simethicone added in antacid preparation?
20.
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Define normality and equivalent weight.21.
How boric acid is prepared.
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