The colloidal sol of SnCl_4 prefers the adsor | vedclass

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Question

(D) According to the preferential adsorption theory,the colloidal particles of a sol preferentially adsorb the common ion present in the dispersion me

Vedclass · Accepted Answer

$Cl^-$

Vedclass · Answer

(D) According to the preferential adsorption theory,the colloidal particles of a sol preferentially adsorb the common ion present in the dispersion medium. In the case of $SnCl_4$ sol prepared in the presence of excess $HCl$,the common ion present is the chloride ion $(Cl^-)$. Therefore,the colloidal particles will preferentially adsorb $Cl^-$ ions from the medium.

The colloidal sol of $SnCl_4$ prefers the adsorption of which ion in the presence of excess $HCl$?

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