1. Name the phenomenon which will occur when anhydrous calcium chloride is placed in moisture.
2. Write the mathematical expression for Freundlich adsorption equation.
3. Gelatin is generally added to ice creams, why?
4. Which part of energy profile of a reaction is affected by a catalyst?
5. Define specific surface area.
6.Differentiate between coagulation and flocculation?
7. Colloid is a state of substance but not a substance. Comment.
8. Give one important difference between the gel and an emulsion.
9. What are miscelles ? How do they differ from normal colloidal sols?
10. Define and explain Hardy-schulze Law?