Tag: colloidal dispersion

Suspensions: General introduction, Properties, Classification, Advantages and disadvantages and MCQs for GPAT, NIPER, Pharmacist and Drug Inspector exam

Suspensions: The physical chemist defines the word “suspension” as a two phase system consisting of an undissolved or immiscible material dispersed in a vehicle (i.e., solid, liquid, or gas). The particles of the dispersed phase vary widely in size, from […]

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Colloidal Dispersion: Properties of colloids and MCQs for NEET, JEE, NET, GPAT, NIPER, Pharmacist and Drug Inspector exam

PROPERTIES OF COLLOIDAL DISPERSIONS: Kinetic Properties: Brownian motion- Brownian motion describes the random zigzag movement of colloidal particles. Colloidal particles are subject to random collisions with the molecules of the dispersion medium; hence, each particle pursues an irregular and a […]

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