Physical Pharmaceutics Ii (BP403T) - AKTU Question Paper 2022-23
B.Pharm · Semester 4 · Free PDF Download
This is the official AKTU Physical Pharmaceutics Ii Previous Year Question Paper for B.Pharm Semester 4, academic session 2022-23. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.
Course:B.Pharm
Semester:Semester 4
Session:2022-23
University:AKTU / UPTU
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Questions Asked in 2022-23
Physical Pharmaceutics Ii (BP403T) — extracted question text
Section AAttempt all questions in brief. 10 x 2 = 20
- aDefine the term “coacervation” in colloids
- bWrite down the Schulze -Hardy rule with an example
- cWhat is kinematic viscosity?
- dWhat is negative thixotropy?
- eWhat are multiple emulsions ?
- gWhat is angle of repose?
- hDifferentiate between true density and bulk density. (i) Differentiate between a pseudo-zero order andfirst-order reaction. (j) What do you mean by the term “Photolytic degradatio n” of a drug?
Section BAttempt any two parts of the following: 2 x 10 = 20
- aIllustrate various non -Newtonian systems including plastic, pseudoplastic, dilatant, and thixotropy in pharmaceutical formulations with proper rheograms
- bExplain different types of deformation of solids , elastic modulus , and Heckel’s equation in detail
- cDescribe in detail about the methods for determining surface area of particles
Section CAttempt any five parts of the following: 5 x 7 = 35
- aIllustrate the optical and kinetic properties of colloidal dispersion
- bExplain any one method for determination of viscosity of Newtonian systems in detail
- cDiscuss the various signs of ins tability in an emulsion and methods for its preservation
- dDifferentiate between flocculated and deflocculated suspensions and methods for formulating any suspension
- eDescribe the working principle and method for particle size determination using the Andreasen pipette apparatus with its labelleddiagram
- fDerive the equation for zero-order reaction and det ermine the half-life and shelf life of any zero-order reaction using the same equation
- gExplain the method involved in the accelerated stab ility testing for determination of expiration dating of any pharmaceutical dosage form
Question text is extracted from the official AKTU question paper PDF above. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.
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