Surface ChemistryHard
Question
Which one of the following statements is correct:
Options
A.Brownian movement is more pronounced for smaller particles than for bigger ones
B.Sols of metal sulphides are lyophilic
C.Schulze-Hardy law states, the bigger the size of the ion, the greater is its coagulating power
D.One would expect charcoal to adsorb hydrogen gas more strongly than chlorine.
Solution
Small particles has more random behave.
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