CUET · CHEMISTRY · PYQ PAPER 2023
Which of the following statement is false?
- A Refractive index of dispersion phase and dispersion medium should differ in magnitude for Tyndall effect
- B Electrophoresis shown by lyophobic colloids is mainly due to preferentially absorbed ions
- C For oil in water emulsions, long chain alcohols acts as emulsifying agents
- D Lamp black acts as emulsifying agents for water in oil emulsions
Answer & Solution
Correct Answer
(C) For oil in water emulsions, long chain alcohols acts as emulsifying agents
Step-by-step Solution
Detailed explanation
For oil in water emulsions, long chain alcohols acts as emulsifying agents
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