The correct statement (s) about surface properties is (are)A. the critical temperatures of ethane and nitrogen are 563 K and 126 K, respectively. The adsorption of ethane will be more than that of nitrogen of same amount of activated charcoal ar a given temperatureB. cloud is an emulsion type of colloid in which liquid is dispersed phase and gas is dispersion mediumC. Adsorption is accompanied by decrease in enthalpy and decrease in entropy of the systemD. Brownian motion of colloidal particles does not depend on the size of the particles but depends on viscosity of the solution

The correct statement (s) about surface properties is (are)A. the crit

1.	The correct statement (s) about surface properties is (are)A. the critical temperatures of ethane and nitrogen are 563 K and 126 K, respectively. The adsorption of ethane will be more than that of nitrogen of same amount of activated charcoal ar a given temperatureB. cloud is an emulsion type of colloid in which liquid is dispersed phase and gas is dispersion mediumC. Adsorption is accompanied by decrease in enthalpy and decrease in entropy of the systemD. Brownian motion of colloidal particles does not depend on the size of the particles but depends on viscosity of the solution
Answer» Correct Answer - B::C