The emulsifying agent in milk is

Name a reagent other than soap, which can be used as an emulsifying agent in the oil in water type emulsion.

Name the emulsifying agent present in milk.

How do emulsifying agents stabilise the emulsion .

Assertion : For stabilisation of an emulsion a third component called emulsifying agent is usually added. Reason : Emulsions of oil in water are unstable and sometimes they separate into two layers on standing.