Graduate Pharmacy Aptitude Test (GPAT) 2014 Solved Paper

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Question : 47 of 125

Marks: +1, -0

Regarding the role of surfactants in pharmaceutical suspensions for oral administration which of the following statements is false

Surfactants decrease the water contact angle of dispersed drug particle
Surfactants promote flocculation
Surfactants with high HLB stabilize oral suspensions
Surfactants increase the viscosity of the continuous phase of pharmaceutical suspensions

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