Adsorption plays no role in

Question

Adsorption plays no role in (A) sugar industry to decolourise the crude sugar (B) cleansing action of soaps and detergents (C) drying of the substances using anhydrous CaCl 2 (D) concentration of the ores i.e., in froth-floatation method

Tardigrade Admin · Accepted Answer

The substance is dehydrated by anhydrous CaCl 2, so it is a bulk phenomenon i.e., absorption and not adsorption.

Q. Adsorption plays no role in

sugar industry to decolourise the crude sugar

cleansing action of soaps and detergents

drying of the substances using anhydrous $C a C l_{2}$

concentration of the ores i.e., in froth-floatation method

The substance is dehydrated by anhydrous $C a C l_{2}$ , so it is a bulk phenomenon i.e., absorption and not adsorption.