Which statement best describes what happens when oil and water are stirred together?

Question

(1 point)
Water and oil molecules have opposite electrical charges, causing them to repel each other and
separate.
Oil molecules will repel each other electrically, leading to complete mixing of the two substances.
Oil and water molecules have like charges, causing them to repel each other and separate.
Water molecules will attract each other electrically, but they will not attract oil molecules, causing
separation.

Answer 1

The statement that best describes what happens when oil and water are stirred together is:

Oil and water molecules have like charges, causing them to repel each other and separate.

This reflects the principle that water is a polar molecule while oil is nonpolar, leading to their immiscibility and separation when mixed.