Download RTMNU B.Pharma 2nd Semester 2015 Winter Pharmaceutical Analysis 1 Question Paper

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1. Solve any FIVE of the following :— 20 (4 Marks each)
   1. Define Normality and Molarity with suitable examples.

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   2. Classify non aqueous solvents with suitable example.
   3. Define ligands. Classify them with example.
   4. Give preparation and standardization of EDTA solution.
   5. Write in short about iodimetry and iodometry.
   6. Write short notes on Redox Indicators with example.

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   7. Write a note on post precipitation.
2. 1. What is gravimetric analysis. Outline various techniques involved in gravimetric analysis. 10
   2. Discuss Precipitation and Co-precipitation. 5

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3. 1. Classify with example types of complexometric titration explain procedures to increase selectivity of complexometric titration. 10
   2. Enlist factors affecting stability of complexes. Discuss in detail effect of pH on stability of complexes. 5
4. 1. What is redox equilibrium constant ? Explain redox titration curve. 10
   2. Write a note on Redox indicators with example. 5

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5. 1. What is the theory of Acid-Base titration ? What is common ion effect ? 10
6. 1. What are the properties considered during selection of solvent and write in short about different solvents used in non-aqueous titration ? 10
   2. Write advantages and limitation of Non-aqueous titration. 5

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7. 1. Write theory of precipitation titration and explain in brief Volhard method. 10
   2. Write principle and procedure assay for Boric Acid. 5

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