Surface Chemistry
Cod liver oil is:
Write two difference between sols and emulsions.
Two differences between sols and emulsions are:
(i) Sols are dispersion of solids in liquids while emulsions are dispersions of liquids in liquids.
(ii) Sols are quite stable whereas emulsions are less stable.
Cod liver oil is:
An emulsion is a colloidal system of ____________:
Small liquid droplets dispersed in another liquid is called:
What are emulsions? What are their different types? Give examples of each type.
Give one example each of 'oil in water' and 'water in oil' emulsion.
What is an emulsion?
How will you distinguish between dispersed phase and dispersion medium in an emulsion?
Give two examples of emulsifying agents for $$O/W$$ and $$W/O$$ type of emulsions.
What is a sol?
Liquid - liquid sols are known as