KCET 2014 Chemistry Solved Paper

For an ideal binary liquid mixture ∆Smix>0 and ∆Gmix<0
For ideal solution;
∆Hmix=0 and ∆Vmix=0
∆G = ∆H – T∆S
∆G should be –ve for reaction to be spontaneous, that is, ∆G < 0.
When ∆G < 0, then ∆S should have value greater than zero