Chemistry - Surface Chemistry Question with Solution | TestHub

ChemistrySurface ChemistryGeneralEasy2 minPYQ_2017

ChemistryEasystatement

The correct statement(s) about surface properties is(are)

Answer:

B, D

Solution:

(i) Emulsion is liquid in liquid type colloid.

(ii) For adsorption, $Δ H < 0$ and $Δ S < 0$

(iii) Smaller the size and less viscous the dispersion medium, more will be the Brownian motion.

(iv) Higher the $T_{C}$ , greater will be the extent of adsorption.

Stream:JEE_ADVSubject:ChemistryTopic:Surface ChemistrySubtopic:General

⏱ 2mℹ️ Source: PYQ_2017

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