Stoichiometry Mcqs for Chemical


Q.  According to Raoult’s law, “The vapor pressure exerted by component in a solution is proportional to the mole fraction of that component.” Raoult’s law is not applicable under the following assumption/condition?

a. No component is concentrated at the surface of the solution
b. The component molecules are non polar and are of almost equal size
c. In the formation of solution, chemical combination/molecular association between unlike molecules takes place
d. The attractive forces between like and unlike molecules are almost equal



 
 

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