JEE Main 2022 Chemistry question
Not in JEE Main or NEET syllabus
Given below are two statements: Statement I : Emulsion of oil in water are unstable and sometimes they separate into two layers on standing. Statement II : For stabilisation of an emulsion, excess of electrolyte is added. In the light of the above statements, choose the most appropriate answer from the options given below:
Answer: (3)
Solution
Oil-in-water emulsions can separate into two layers on standing (e.g. milk), so Statement I is correct. Adding
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