Question

In aqueous solution of soap, head is towards the surface of water and tail is pointing away from the water.
if true, enter 1, else enter 0.

Answer 1

In aqueous solution of soap, the head is towards the surface of water and tail is pointing away from the water. Head is polar and the tail is non-polar. Water is polar and oil is non-polar. As we know that like attracts like, the polar head is towards the water and the non-polar tail is towards oil.