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 5th Semester 2015 Winter Pharmacognosy and Phytochemistry 3 Question Paper

Download RTMNU (Rashtrasant Tukadoji Maharaj Nagpur University) B.Pharma (Bachelor of Pharmacy) 5th Semester 2015 Winter Pharmacognosy and Phytochemistry 3 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

NTK/KW/15/6996

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

Faculty of Pharmacy

B.Pharm. Fifth Semester (C.B.S.) Examination

PHARMACOGNOSY AND PHYTOCHEMISTRY-III

(Chemistry of Natural Products)

Paper-IV (5-T-4)

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

Time-Three Hours]

[Full Marks-80

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

(2) Solve any FOUR questions from the remaining.

(3) Draw neat labeled diagram wherever necessary.

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

(4) Discuss the reaction, mechanism wherever necessary.

  1. Solve any five questions of the following : 5×4=20
    1. Write a note on theory of mass transfer.
    2. Write mevalonic acid pathway for terpenoids.
    3. Write method of extraction for resins from plant material.
    4. Differentiate between Tolu Balsam and Peru Balsam.
    5. --- Content provided by FirstRanker.com ---

    6. Write isolation and purification method for Camphor.
    7. Differentiate between transverse section of Caraway and Dill fruits.
    8. Write a note on Peppermint.
  2. Classify extraction method. Write an account on Super-critical fluid extraction and maceration. 15
  3. --- Content provided by FirstRanker.com ---

    1. What is chromatography? Describe general principles of adsorption, ion-exchange and size-exclusion chromatography. 8
    2. Explain high performance liquid chromatography with well-labelled diagram. 7
    1. Classify resins and resin combinations with suitable examples. 8
    2. Write pharmacognostic account of Fennel and Ginger. 7
    3. --- Content provided by FirstRanker.com ---

    1. Write structural elucidation of camphor by physical methods. 8
    2. Write isolation, purification and chromatographic profile of Eugenol. 7
    1. Write in brief about high performance thin layer chromatography method. 8
    2. --- Content provided by FirstRanker.com ---

    3. Describe pharmacognostic account of clove with emphasis on its microscopy. 7
  4. Write short notes (any three): 5×3=15
    1. Soxhlet extraction
    2. Colophony
    3. Cinnamon
    4. --- Content provided by FirstRanker.com ---

    5. Asafoetida
    6. Boswellia.

--- 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