B.Pharma 3rd sem Pharmaceutical Organic Chemistry -II imp questions of AKTU university

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 Pharmaceutical Organic Chemistry -II BP301T Important questions

                          2022-23

Helloeveryone today we shall discuss about the most important question of Pharmaceutical organic chemistry -II of B.pharma. 3rd sem. You will read in this article the most important question of Pharmaceutical organic chemistry -II  3rd sem .You must read complete article. 

Now start the main topic without late .This is Very short Answer Type Questions .In this questions you will find 2 marks per questions in the exam when you solved it

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Very short Answer Type Questions -2

1.)What is Huckle's rule?

2.)Define following terms 

       i)Aromaticity 

        ii)Substitution 

       iii)Deactivating group. 

3)Write the reaction of benzene with ozone

4)Give the example of meta-directing groups.

5)Write the Friedrich -Craft alkylation reaction.

6)Give examples of ortho-para directing group.

7)Write uses of chloraime .

8)Give any two chemical reactions of phenol. 

9)Give structure and IUPAC  name of any  two :

i)Resorcinol    ii)Naphthalene  iii)Cresols.

10)Write Kolbe process of salicylic acid. 

11)Give the types of aromatic amines with examples. 

12)Write following reactionsellers :

i)Hofmann's reaction  ii)Schmidt reaction

13)What is esterification  reactions?

14 )Write Beayer-Villiers Oxidation reaction. 

15)Give Haworth'so synthesis of Naphthalene. 

16)Enlist derivatives of Naphthalene and phenanthrene .

17)Give structure and IUPAC names of:

i)Anthracene  ii)Diphenylmethane iii)Naphthalene. 

18)Write medicine uses of phenanthrene. 

19)What theory of strainless rings? 

20)Give Diels -Alder reaction for cycloalkane preparation. 

21)Define :

i)Cycloalkanes   ii)Heat of combustion   iii)Angle strain. 

Hello friends now start second part of this topic you will find 7 marks per questions in the exam when you solved it . It is short Answer Type Questions. 

Short Answer Type Questions  -7

1)Write a note on aromatic characters of benzene. 

2)Define orbital picture of benzene .

3)write a note on aromatic characters of benzene. 

4) Write a note on MOT.

5)Write friedal-craft alkylation along with its mechanism and reactivity.

6)Give a brief note on Valence Bond Theory of Aromaticity. 

7)Give uses of  BHC, DDT and chloramine. 

8)Give the structure and uses of saccharine. 

9)Write a note on acidity of phenol .

10)Write structure and uses of naphthols. 

11)Give the qualitative test of phenols .

12)Give a note on effect of  substituent on basicity of aromatic amines. 

13)Write general reactions of benzoic acid. 

14)Write a note on acidity of aromatic acids .

15)Write following reactions 

i)Hydrolysis of fatty acids. ii)Hydrogenation reaction. 

16)Write a detail note on soaps and saponification reaction. 

17)Give a detail note on drying oil and rancidity of oils.

18)Write chemical derivatives of following compounds :

i)Anthracene ii)Phenanthrene 

19)Give synthesis, structure, reactions, uses and derivatives of triphenylmethane or diphenylmethane .

20)Write a detail note on Coulson and Moffitt's modification. 

21)What is Beayer's strain theory ?

22)Give method of preparation and physical properties of cycloalkanes.

23)What are the limitations of Baeyer's Strain theory?

Now start the third part of this topic. This part is Long Answer Type Questions. In this part you will find 10 mark per question in the exam when you solved it. 

Long Answer Type Questions -10

1)Write following reactions of benzene :

i)Nitration ii)Alkylation  iii)Sulphonation iv)Halogenation v)Friedal-craft acylation. 

2)Write a note on analytical and synthetic evidences in the benzene. 

3)Give a note on benzene derivative compounds. Give structure and uses of chloramine. 

4)Write a detail note on acidity of phenols and effects of substituents of acidity. 

5)Give general method of preparation of phenols.

6)Write a note on basicity, methods of preparation and chemical reactions of aromatic amines. 

7)Give preparation, properties, reactions and synthetic uses of aryl diazonium salts 

8)Write a detail note on benzoic acid. 

9)Write a descriptive note on analytical constants of fats and oils .

10)Give detail note on Naphthalene and Anthracene. 

11)Explain Sachse Mohr's theory. 

12)Write a detail note on stability of cycloalkanes. 

Conclusions-

Hello friends you read the Pharmaceutical Organic Chemistry -II BP301T.  B.pharm 3rd sem imp questions. 

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