Emulsions

The process which involves the breaking down of an emulsion to yield constituent liquids is called _____.

What is demulsification? Discuss the methods used for demulsification.

What is the role of oil in water type emulsifiers?

_____ acts as an emulsifier in milk.

What do you mean by 'oil in water type' emulsifiers?

Explain how emulsifier works in water-in-oil type of emulsion.

Is butter water-in-oil type emulsion? Explain your answer.

Name two demulsifier.

Milk can be preserved for long by adding a few drops of $\mathrm{HCHO}$, which acts as

Which of the following examples is/are oil-in-water-type emulsion?

An emulsion is a colloidal system of _____.

What are emulsions? Give an example.

What are emulsifying agents? Give examples of emulsifying agents for water in oil type of emulsion.

Proteins, gums are the examples of emulsifying agents in oil in water type emulsion.

Give the examples of water in oil type emulsions.

Which of the following are examples of oil in water type emulsions ?

Milk is an example of true solution.

Select the non-elastic gel out of the following.

Write one difference between each of the term: O/W emulsion and W/O emulsion.

Soaps essentially form a colloidal solution in water and remove.the greasy matter by.