FirstRanker Logo

FirstRanker.com - FirstRanker's Choice is a hub of Question Papers & Study Materials for B-Tech, B.E, M-Tech, MCA, M.Sc, MBBS, BDS, MBA, B.Sc, Degree, B.Sc Nursing, B-Pharmacy, D-Pharmacy, MD, Medical, Dental, Engineering students. All services of FirstRanker.com are FREE

📱

Get the MBBS Question Bank Android App

Access previous years' papers, solved question papers, notes, and more on the go!

Install From Play Store

Download RTMNU B.Pharma 4th Semester 2016 Summer Pharmaceutical Chemistry 4 (Heterocyclic And Macromolecules) Question Paper

Download RTMNU (Rashtrasant Tukadoji Maharaj Nagpur University) B.Pharma (Bachelor of Pharmacy) 4th Semester 2016 Summer Pharmaceutical Chemistry 4 (Heterocyclic And Macromolecules) Question Paper

This post was last modified on 19 January 2020

This download link is referred from the post: RTMNU B-Pharm Last 10 Years 2010-2020 Previous Question Papers || Rashtrasant Tukadoji Maharaj Nagpur University


Firstranker's choice

FirstRanker.com

TKN/KS/16/6988

--- Content provided by FirstRanker.com ---

B.Pharm. Semester–IV (C.B.S.) Examination

PHARMACEUTICAL CHEMISTRY-IV

(Heterocyclic and Macromolecules)

Paper-2 (4T2)

Time-Three Hours] [Full Marks-80

--- Content provided by FirstRanker.com ---

N.B. :- (1) Question No. 1 is compulsory.

(2) Solve any FOUR questions from the remaining.

(3) Draw neat labeled diagram wherever necessary.

(4) Discuss the reaction, mechanism wherever necessary.

(5) Assume suitable data wherever necessary.

--- Content provided by FirstRanker.com ---

1. Solve any FIVE of the following : 4×5=20

(a) Define Saponification Value and Iodine Value with its significance.

(b) Write the biological importance of heterocycles in medicinal chemistry.

(c) Write the chemical properties of Pyrimidine.

(d) Write a note on mutarotation phenomenon in Carbohydrates.

--- Content provided by FirstRanker.com ---

(e) Pyridine is more basic than Pyrrole. Explain.

(f) Differentiate between fats, oils and waxes.

(g) Why Pyrrole undergoes electrophilic substitution reaction of C-2 position ?

2. (a) What are heterocyclic compounds ? Discuss in detail about chemistry, properties and synthesis of Pyridine. 8

(b) Discuss the reaction and mechanism of Skroup's synthesis of Quinoline. 7

--- Content provided by FirstRanker.com ---

3. (a) Discuss the structure and synthesis of Naphthalene. 8

(b) Write the chemical properties of Naphthalene. 7

4. (a) Define and classify carbohydrates giving suitable examples with structure. Add a note on cyclic structure of D-glucose. 8

(b) Describe in detail about Killiani-Fischer synthesis and Ruff's degradation method. 7

5. (a) Define and classify Amino acids with suitable structure. Give any one method for amino and carbonyl end degradation of amino acid. 8

--- Content provided by FirstRanker.com ---

(b) Discuss the secondary structure of proteins. 7

6. (a) Define and classify Lipids. Explain various pharmacopoeial standards to check purity of oil. 8

(b) Write a note on Phospholipids. 7

7. Attempt the following (any THREE) : 15

(a) Fischer-Indole Synthesis

--- Content provided by FirstRanker.com ---

(b) Chemistry of Maltose

(c) Bischler-Napierolski reaction of Isoquinoline

(d) Chichibabin reaction

(e) Structure of Amygdalin.


--- Content provided by FirstRanker.com ---


This download link is referred from the post: RTMNU B-Pharm Last 10 Years 2010-2020 Previous Question Papers || Rashtrasant Tukadoji Maharaj Nagpur University