False Statement Identification (Jee Mains) | ExamDuo
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Colloids and Emulsions
Medium
False Statement Identification
Among the following, the false statement is :
SELECT ONE OPTION
A
Latex is a colloidal solution of rubber particles which are positively charged
B
Tyndall effect can be used to distingush between a colloidal solution and a true solution.
C
It is possible to cause artificial rain by throwing electrified sand carrying charge opposite to the one on clouds from an aeroplane.
D
Lyophilic sol can be coagulated by adding an electrolyte.
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