Colloid and Surface Chemistry

Colloidal chemistry is an integral part of physical chemistry. The colloid is the mixture of the dispersed phase of several soluble and insoluble materials. It is broadly classified into two types namely hydrophilic colloids i.e. colloid particles attracts towards the water and hydrophobic colloids i.e. colloid particles get repelled by water. Surface chemistry is the study of both physical and chemical reactions that occur at the interface of any two states of matter. It also focuses on modifying the chemical composition of the surface.

  • Track 4-1 Types of colloids
  • Track 4-2 Methods of preparation
  • Track 4-3 Stabilisation of colloids
  • Track 4-4 Adsorption isotherm
  • Track 4-5 Catalysis

 

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