This download link is referred from the post: RTMNU B-Pharm Last 10 Years 2010-2020 Previous Question Papers || Rashtrasant Tukadoji Maharaj Nagpur University
NTK/KW/15 – 6988
Fourth Semester Examination for the Degree of Bachelor of Pharmacy
PHARMACEUTICAL CHEMISTRY-IV
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Heterocyclic and Macromolecules
Paper 4T2
Time: Three Hours ] [Max. Marks: 80
N. B. : (1) Question No. 1 is Compulsory.
(2) Solve any four questions from the remaining.
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(3) Draw neat labeled diagram wherever necessary.
- Comments on the following (any five) :-
- Importance of heterocycles in Pharmaceutical Sciences.
- Interconversion of glucose to fructose.
- Cyclic structure of monosaccharides.
- Synthesis of Alpha amino acids.
- Pschorr synthesis of phenanthrene.
- Pyridine is a stronger base than pyrrole.
- Saponification value of fats.
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5x4=20
- Give preparation, properties and uses of the following:
- Imidazole.
- Pyridine.
- Furan.
15
- Discuss synthesis, properties and biological importance of Quinoline and purine.
15
-
- Give synthesis and important properties of Naphthalene.
8
- Discuss various characteristic values used to identify and detect adulteration in fixed oils and fats.
7
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- Give synthesis and important properties of Naphthalene.
-
- Discuss structural elucidation of sucrose as disaccharide.
8
- Explain oxidative reactions in monosaccharide.
7
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- Discuss structural elucidation of sucrose as disaccharide.
-
- Define and classify amino acids with suitable structures.
8
- Discuss various methods for synthesis of polypeptides.
7
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- Define and classify amino acids with suitable structures.
-
- Write short notes on (any three) :—
- Mutarotation.
- Epimerization.
- Phospholipids.
- Glycosides.
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3x5=15
- Write short notes on (any three) :—
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This download link is referred from the post: RTMNU B-Pharm Last 10 Years 2010-2020 Previous Question Papers || Rashtrasant Tukadoji Maharaj Nagpur University
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