This download link is referred from the post: B.Pharm 1st Year Last 12 Years 2010-2022 Previous Question Papers (Bachelor of Pharmacy)
B.PHARM. DEGREE EXAMINATION
FIRST YEAR
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PAPER II - PHARMACEUTICAL ORGANIC CHEMISTRY
Q.P. Code: 564252
Time : Three Hours Maximum : 100 marks
Answer ALL questions
- Essay: (2x20=40)
- Preparation and reactions of alkenes.
- Explain the mechanism, reactivity and orientation of E1 & E2 reaction.
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- Short notes : (8 x5=40)
- Describe Coulson and Moffitt’s modification.
- Mention the methods of preparation and reactions of Ketones.
- Give the preparation, properties of Diphenyl methane.
- Write the preparation, tests for purity and medicinal uses of Dicophane and Gammaxene.
- Explain the Aromaticity character of Benzene.
- Write the preparation and synthetic utility of Aceto -Acetic ester.
- Write the preparation and properties of Anthracene.
- Explain the mechanism of Diel’s - Alder reaction.
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- Short answers: (10x 2=20)
- Define Dipole moment.
- Write about Huckel’s rule.
- Define Mesomeric effect.
- Give the structural formula of Beta-naphthol and Cyclohexane.
- Give the test for purity of Amphetamine.
- Brief about oxidation of primary alcohols.
- Define Tautomerism.
- Write any one preparation of Benzene.
- Write the stability of carbocations.
- Enumerate the functional derivatives of carboxylic acid.
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This download link is referred from the post: B.Pharm 1st Year Last 12 Years 2010-2022 Previous Question Papers (Bachelor of Pharmacy)