Among the following, the false statement is :A. It is possible to cause artificial rain by throwing electrified sand carrying charge opposite to the one on clouds from an aeroplane.B. Tyndall effect can be used to distinguish between a colloidal solution and a true solution.C. Lyophilic sol can be coagulated by adding an electrolyte.D. Latex is a colloidal solution of rubber particles which are positively charged.

Among the following, the false statement is :A. It is possible to caus

1.	Among the following, the false statement is :A. It is possible to cause artificial rain by throwing electrified sand carrying charge opposite to the one on clouds from an aeroplane.B. Tyndall effect can be used to distinguish between a colloidal solution and a true solution.C. Lyophilic sol can be coagulated by adding an electrolyte.D. Latex is a colloidal solution of rubber particles which are positively charged.
Answer» Correct Answer - A

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