Which one of these characterizes a hydrophilic substance, a substance that is easily mixed with water?

select one of the options below as your

a. substances that are polar in nature
b. substances that are nonpolar in nature
c. substances that are inert in nature

A polar molecule has a net dipole as a result of the opposing charges from polar bonds arranged asymmetrically. The dipoles do not cancel out resulting in a net dipole. Due to the polar nature of the water molecule itself, polar molecules are generally able to dissolve in water. So the right answer is A.