JEE Main 201912 Jan, Evening shiftChemistryEasySurface Chemistry63× since 2002Among the following the false statement is -AOption A. Lyophilic sol can be coagulated by adding an electroteBOption B. Tyndall effect can be used to distinguish between a colloidal solution and a true solutionCOption C. It is possible to cause artificial rain by throwing electrified sand carrying charge opposite to the one on clouds from an aeroplaneDOption D. Latex is a colloidal solution of rubber particles which are positively chargedCheckSkip · show solution
