Which of the following characteristics of a particle may allow it to dissolve in water? ( Chose all that apply ) It must have areas with a positive charge only.
It must have areas with a negative charge only.
It must have areas of both positive and negative charges such that they cancel each other out.
It should have a polar region that concentrates electrons in a particular part of the molecule.
It could contain an area with a full charge, such as an ion.
It must only contain areas of slight positive charge.