Stoichiometry Mcqs for Chemical

Q.  Raoult’s law states that ‘the equilibrium vapor pressure that is exerted by a component in a solution is proportional to the mole fraction of that component’. This generalisation is based on the assumption that the________________?

a. Sizes of the component molecules are approximately equal
b. Attractive forces between like and unlike molecules are approximately equal
c. Component molecules are non-polar and no chemical combination or molecular association between unlike molecules takes place in the formation of the so
d. All A., B. & C.


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