Guru Gobind Singh Indraprastha Vishwavidyalaya 2009-1st Sem B.Pharm Second sessional phamaceutical technology I - Question Paper

TIME--1.30 hrs

MAXIMUM MARKS-30

ATTEMPT ANY 3 OF THE subsequent ques..All ques. carry equal marks.(5 marks each)

Q1.Define aerosol.General formulation,packaging and pharmaceutical applications of aerosols.

Q2.Write short notes on any 2 of the following--

1.Emulsifying agents
2.Coloring agents
3.Stabilizers

Q3.a)Give in detail about preservatives.
b)Describe thee ideal requirements of suppository bases and classify them according to their physical characteristics!

Q4.Write short notes on--
1.suspending agents
2.solubilizers

Earning:   Approval pending.