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Seat No.:
Subject Code: 2210002
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Enrolment No.GUJARAT TECHNOLOGICAL UNIVERSITY
B.PHARM - SEMESTER - 1- EXAMINATION ~-WINTER - 2018
Subject Name: Pharm Chem-I(Inorganic Chemistry)
Time: 10:30 AM TO 01:30 PM
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Instructions:
1. Attempt any five questions.
2. Make Suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
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Q.1 (a) Define and explain the following terms (any six) 06
(1) Assay, (i1) titration,( ii1) pharmacopoeia, (iv) limit test, (v) expectorants,
(vi) haematinics, (vii) isotopes
Q.2 (a) Enlist the sources of impurities and discuss any four in detailed. 05
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(b) Write a detailed note of limit test for arsenic. 05Q.3 (a) Differentiate the Lewis acid and base. Give merits and demerits of Lewis theory for acid and base. 06
(b) What is buffer? Describe physiological buffer system of body. 05
Q.4 (a) Described method of preparation and uses of HCIL. 05
(b) Classify gastrointestinal agents with example. Write detailed note on NaHCO3s. 06
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Q.5 (a) Write note of acidifying agent. 05
(b) Write short note on water for injection, sterile water for injection and purified water for injection. 05
Q.6 (a) Enlist major intra and extra cellular electroles. Write brief note on electrolyte replenishors. 06
(b) Write note on ORS. 05
Q.7 (a) Explain preparation and uses of ammonium chloride and calcium lactate. 05
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(b) Give the storage condition of following gases. 06(i) CO2, (ii) O2, (iii) N2O
Q.8 (a) Comment on the following statements. 05
(i) Kl is added in aqueous iodine solution.
(ii) Glycerin is added in the assay of boric acid.
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Q.9 (a) Define and explain the antidotes in poisoning. 05
(b) What is dental product? Write a note on anticaries agents. 06
Q.10 (a) Write note on complex forming agents. 05
(b) Give chemical formula of following. (any five) 05
(1) Lugol’s solution, (i1) Green vitriol, (ii1) Muriatic acid, (iv) Rochelle salt,
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(v) Precipitated chalk, (vi) Milk of magnesiaQ.11 (a) What is radiopharmaceutical? Give the application of radio isotopes in pharmaceutical field. 06
(b) Write construction and working of G.M. Counter. 05
Q.12 What is the meaning of antioxidants, preservatives, astringents, adsorbents and diluents? 05
Date: 03/01/2019
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Total Marks: 80This download link is referred from the post: GTU B.Pharm 2018 Winter Question Papers || Gujarat Technological University
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