Download B.Pharm 4th Year 2013 August 564270 Modern Methods Of Pharmaceutical Analysis Question Paper

(LD 4270)

AUGUST 2013

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Sub. Code: 4270

FOURTH YEAR B.PHARM. EXAM

PAPER IV ? MODERN METHODS OF PHARMACEUTICAL

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ANALYSIS

Q.P. Code: 564270

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Time: Three Hours

Maximum: 100 marks

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I. Elaborate on:

(2X20=40)

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1. a. Write in details about the principle involved in spectroscopy

b. Write the principle, working principle and application of

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Nephelo turbidimetry

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2. a. Write the theory & Principle in IR Spectroscopy

b. Write the principle and working principle of Gas chromatography

with a neat diagram

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II. Write notes on:

(8X5=40)

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1. Standard calomel electrode

2. Rheodyne injector
3. Electron Capture detector
4. a. Diffraction grating b. Tranmission Grating

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5. a. M +1 peak b. M + 2 peak c. Base peak
6. Principle involved in paper chromatography
7. Polarography
8. Counter current extraction

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III. Short Answers on:

(10X2=20)

1. Nernst Equation

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2. Dipole moment
3. Partition co efficient
4. Static Quenching
5. What is deuterated solvents

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6. How will you measure cell constant in conductometry
7. Rf, Rx, Rm
8. Principle of separation on GLC
9. Five Examples for non reducible ions.
10. Half wave potential

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