1.

Which of the following statements given about emulsions is incorrect ?

Answer»

The droplets in emulsions are often negatively charged and can be precipitated by electrolytes .
Emulsion can be diluted with any amount of the dispersed LIQUID. On the other hand, the dispersion medium when mixed, forms a separate LAYER.
Emulsions can be broken into constituent liquids by heating , FREEZING , CENTRIFUGING ,etc.
Emulsions also SHOW Browian movement and Tyndall effect.

Solution :Emulsions can be diluted with any amount of the dispersion medium. On the other hand, the dispersed liquid when mixed, forms a separate layer.


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