Download OU (Osmania University) Pharm D (Doctor of Pharmacy) 1st Year 2019 13278 Pharmaceutical Inorganic Chemistry Previous Question Paper
Code No: 13278
FACULTY
Pharm. D (6 YDC) I-Year (Main & Backlog) Examination, July 2019
Subject: Pharmaceutical Inorganic Chemistry
Time : 3 Hours Max. Marks: 70
Note: Answer all questions from Part A and answer any five questions from Part-B.
PART-A (10 x 2 = 20 Marks)
1. Define accuracy and precision.
2. Write about primary and secondary standards.
3. Explain Mohrs and Volhards methods.
4. What are different types of acidifiers?
5. Give reasons for use of combination of aluminium and magnesium salts as antacids.
6. Write the uses of Hydrogen peroxide.
7. What are anticaries agents? Give examples.
8. Define expectorants and emetics.
9. Write the method of preparation and uses of calcium carbonate.
10.Define common ion effect.
PART-B (5 x 10 = 50 Marks)
11.Define Limit test. Write about the principle and procedure involved in the limit test for
Lead. (10)
12.Explain in detail about the neutralization curve for the following titrations with
calculation of equivalence point and pH.
(a) Strong acid-Strong base. (5)
(b) Weak acid-Strong base. (5)
13.Explain how end point is detected in Complexometric titrations. (10)
14.(a) What are antimicrobials? (2)
(b) Write the mechanism of action of antimicrobial agents. (8)
15. Write in detail about role of solvents used in Non aqueous titration. (10)
16. Explain about the physiological role of copper and iodine. (2x5)
17. (a) What are antacids? Classify them. (4)
(b) Write the method of preparation and uses of aluminium hydroxide gel and sodium
bicarbonate. (6)
18. Define antidote. Write the method of preparation, uses and mechanism of sodium
nitrate and sodium thiosulphate in cyanide poisoning. (10)
************
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OU - 1701 OU - 1701
Code No: 13278
FACULTY
Pharm. D (6 YDC) I-Year (Main & Backlog) Examination, July 2019
Subject: Pharmaceutical Inorganic Chemistry
Time : 3 Hours Max. Marks: 70
Note: Answer all questions from Part A and answer any five questions from Part-B.
PART-A (10 x 2 = 20 Marks)
1. Define accuracy and precision.
2. Write about primary and secondary standards.
3. Explain Mohrs and Volhards methods.
4. What are different types of acidifiers?
5. Give reasons for use of combination of aluminium and magnesium salts as antacids.
6. Write the uses of Hydrogen peroxide.
7. What are anticaries agents? Give examples.
8. Define expectorants and emetics.
9. Write the method of preparation and uses of calcium carbonate.
10.Define common ion effect.
PART-B (5 x 10 = 50 Marks)
11.Define Limit test. Write about the principle and procedure involved in the limit test for
Lead. (10)
12.Explain in detail about the neutralization curve for the following titrations with
calculation of equivalence point and pH.
(a) Strong acid-Strong base. (5)
(b) Weak acid-Strong base. (5)
13.Explain how end point is detected in Complexometric titrations. (10)
14.(a) What are antimicrobials? (2)
(b) Write the mechanism of action of antimicrobial agents. (8)
15. Write in detail about role of solvents used in Non aqueous titration. (10)
16. Explain about the physiological role of copper and iodine. (2x5)
17. (a) What are antacids? Classify them. (4)
(b) Write the method of preparation and uses of aluminium hydroxide gel and sodium
bicarbonate. (6)
18. Define antidote. Write the method of preparation, uses and mechanism of sodium
nitrate and sodium thiosulphate in cyanide poisoning. (10)
************
OU - 1701 OU - 1701
Code No: 13277
FACULTY
Pharm. D (6YDC) I-Year (Main & Backlogs) Examination, July 2019
Subject: Pharmaceutical Organic Chemistry
Time: 3 Hours Max Marks: 70
Note: Answer all questions from Part -A Answer any Five questions from Part- B.
Part-A (10x2 = 20 Marks)
1. Define Enantiomer with example.
2. Explain the process of Hydrogenation of Alkenes and alkynes.
3. Define Kolbes synthesis.
4. Write a note on Peroxide effect.
5. Arrange the following in the decreasing order of their basicity
a.Ammonia b. Trimethylamine c. methyl amine d. Dimethylamine
6. Give the structures for the following.
a. 3,5 Dimethyl-4-Hexen-1-yne
b. 4-methyl-3-penten-2-one.
7. The increasing order of reactivity of alcohols towards dehydration is
a. Primary alcohol b. Secondary alcohol c. Tertiary alcohol
8. n-Butylether has more boiling point than its isomer diethylether why?
9. Explain the test for Unsaturation?
10.Give the IUPAC name for the following
a b
Part-B (5 x10 = 50 Marks)
11.a. Explain the Friedal craft acylation and Friedal craft alkylation in benzene with
examples.
b. Give the sandmayer reaction with their significance.
12. Explain the kinetics of first and second order reaction in nucleophilic aliphatic
substitution reaction.
13. Give the Preparation, test for purity and medicinal uses of
a. Paraldehyde
b. Dimethylpthalate
14. Describe the Dehydrohalogination of alkylhalides with their mechanism
15.a. Explain the Bayer strain theory in cycloalkanes by giving example
b. Draw the orbital picture of angle strain in cyclopropane.
Contd?.2
FirstRanker.com - FirstRanker's Choice
OU - 1701 OU - 1701
Code No: 13278
FACULTY
Pharm. D (6 YDC) I-Year (Main & Backlog) Examination, July 2019
Subject: Pharmaceutical Inorganic Chemistry
Time : 3 Hours Max. Marks: 70
Note: Answer all questions from Part A and answer any five questions from Part-B.
PART-A (10 x 2 = 20 Marks)
1. Define accuracy and precision.
2. Write about primary and secondary standards.
3. Explain Mohrs and Volhards methods.
4. What are different types of acidifiers?
5. Give reasons for use of combination of aluminium and magnesium salts as antacids.
6. Write the uses of Hydrogen peroxide.
7. What are anticaries agents? Give examples.
8. Define expectorants and emetics.
9. Write the method of preparation and uses of calcium carbonate.
10.Define common ion effect.
PART-B (5 x 10 = 50 Marks)
11.Define Limit test. Write about the principle and procedure involved in the limit test for
Lead. (10)
12.Explain in detail about the neutralization curve for the following titrations with
calculation of equivalence point and pH.
(a) Strong acid-Strong base. (5)
(b) Weak acid-Strong base. (5)
13.Explain how end point is detected in Complexometric titrations. (10)
14.(a) What are antimicrobials? (2)
(b) Write the mechanism of action of antimicrobial agents. (8)
15. Write in detail about role of solvents used in Non aqueous titration. (10)
16. Explain about the physiological role of copper and iodine. (2x5)
17. (a) What are antacids? Classify them. (4)
(b) Write the method of preparation and uses of aluminium hydroxide gel and sodium
bicarbonate. (6)
18. Define antidote. Write the method of preparation, uses and mechanism of sodium
nitrate and sodium thiosulphate in cyanide poisoning. (10)
************
OU - 1701 OU - 1701
Code No: 13277
FACULTY
Pharm. D (6YDC) I-Year (Main & Backlogs) Examination, July 2019
Subject: Pharmaceutical Organic Chemistry
Time: 3 Hours Max Marks: 70
Note: Answer all questions from Part -A Answer any Five questions from Part- B.
Part-A (10x2 = 20 Marks)
1. Define Enantiomer with example.
2. Explain the process of Hydrogenation of Alkenes and alkynes.
3. Define Kolbes synthesis.
4. Write a note on Peroxide effect.
5. Arrange the following in the decreasing order of their basicity
a.Ammonia b. Trimethylamine c. methyl amine d. Dimethylamine
6. Give the structures for the following.
a. 3,5 Dimethyl-4-Hexen-1-yne
b. 4-methyl-3-penten-2-one.
7. The increasing order of reactivity of alcohols towards dehydration is
a. Primary alcohol b. Secondary alcohol c. Tertiary alcohol
8. n-Butylether has more boiling point than its isomer diethylether why?
9. Explain the test for Unsaturation?
10.Give the IUPAC name for the following
a b
Part-B (5 x10 = 50 Marks)
11.a. Explain the Friedal craft acylation and Friedal craft alkylation in benzene with
examples.
b. Give the sandmayer reaction with their significance.
12. Explain the kinetics of first and second order reaction in nucleophilic aliphatic
substitution reaction.
13. Give the Preparation, test for purity and medicinal uses of
a. Paraldehyde
b. Dimethylpthalate
14. Describe the Dehydrohalogination of alkylhalides with their mechanism
15.a. Explain the Bayer strain theory in cycloalkanes by giving example
b. Draw the orbital picture of angle strain in cyclopropane.
Contd?.2
OU - 1701 OU - 1701
Code No: 13277
-2-
16. Write the mechanism involved in the following
a. Fries rearrangement
b. wittig reaction
17. Write short notes on the following
a. Hyperconjugation
b. Oxidation and reduction reactions of carbonyl compounds
18. Explain the Markovnikov rule and antimarkovnikov rule in propene
with mechanism.
************
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This post was last modified on 04 March 2020