JEE Main 20178 Apr, Morning shiftChemistryMediumSurface Chemistry63× since 2002Among the following, correct statement is :AOption A. Brownian movement is more pronounced for smaller particles than for bigger–particlesBOption B. Sols of metal sulphides are lyophilic.COption C. Hardy Schulze law states that bigger the size of the ions, the greater is its coagulating power.DOption D. One would expect charcoal to adsorb chlorine more than hydrogen sulphide.CheckSkip · show solution
