Answer :
1. In a solution that a non polar molecules and polar molecules, we need to realise that Polar substance do not mix with nonpolar because interaction between the polar substance are stronger than interaction between non polar ( when we mix the two, it will be uneven distribution) .
2. Option 4 , is the most correct, an uneven distribution of bonds in molecules; do NOT interact strongly.
{then Option 1 can also be correct, because when there is more electron density than the other, there is more negative charge on the side that has more electon density.}