PTU B-Pharma 2nd Semester May 2019 46114 PHARMACOGNOSY II Question Paper

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Roll No.

Total No. of Pages : 02

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Total No. of Questions : 10

B.Pharmacy (Sem.-2)

PHARMACOGNOSY-II

Subject Code : PHM-122

M.Code: 46114

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Time: 3 Hrs.

Max. Marks : 80

INSTRUCTIONS TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.

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3. SECTION-C contains FOUR questions carrying TEN marks each and students have to attempt any THREE questions.

SECTION-A

Q1. Write short notes on :

1. Name two alkaloid detecting reagents.
2. Write chemical composition of cotton.

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3. Write the source of colophony.
4. Name two mineral fibres.
5. What are cardiac glycosides? Give two examples.
6. Give source and chemical constituents of clove.
7. Write source and chemical constituents of Fennel.

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8. What is kaolin?
9. Write one test for detection of steroids.
10. Write source of cardamom.
11. Give source of clove oil.
12. What is enfluerage?

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13. Write uses of gelatin.
14. What are resins?
15. Write chemical constituents of capsicum.

SECTION-B

Q2. Give chemical tests for detection of anthraquinones.

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Q3. What are saponins? How are they detected?

Q4. Write source and chemical constituents of lemon grass.

Q5. Write source, preparation and chemical constituents of wool.

Q6. Write source and chemical constituents of capsicum.

SECTION-C

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Q7. Describe the phytochemical method for presence of tannins.

Q8. What are volatile oils? Write source and chemical constituents of Mentha.

Q9. Write a note on colophony.

Q10. Write a note on natural colours.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.

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