Let us consider a binary solution of two volatile liquids 'A' and B, when taken in a closed container.Both the components would evaporate and an equilibrium would be established between vapour phase and liquid phase .Let the total pressure at this stage be p_("total") and p_A and p_B are partial pressures of A and B. Mole fractions of these components in liquid solution are x_A and x_B, that of vapour phase and y_A and y_B respectively p_A^@ and p_B^@ are vapour pressure of pure A & pure B . Ideal liquid solution follow Raoult's law and non ideal liquid - liquid solution does not follow Raoult's law, deviation is measured in term of activity coefficient gamma gamma=p_("real")/p_("ideal") For water + alcohol solution correct set is :

Let us consider a binary solution of two volatile liquids 'A' and B, w

1.	Let us consider a binary solution of two volatile liquids 'A' and B, when taken in a closed container.Both the components would evaporate and an equilibrium would be established between vapour phase and liquid phase .Let the total pressure at this stage be p_("total") and p_A and p_B are partial pressures of A and B. Mole fractions of these components in liquid solution are x_A and x_B, that of vapour phase and y_A and y_B respectively p_A^@ and p_B^@ are vapour pressure of pure A & pure B . Ideal liquid solution follow Raoult's law and non ideal liquid - liquid solution does not follow Raoult's law, deviation is measured in term of activity coefficient gamma gamma=p_("real")/p_("ideal") For water + alcohol solution correct set is :
Answer» (ii)(b)(Q) (ii)(c )(R) (IV)(d)(S) (iv)(c )(R) Solution :water+alcohol`to` NON ideal solution with +ve derivation correct code for this solution are (ii),(iv),b,c,d,Q,S