Why Do Oil And Water Not Mix?
Answer – Oil and water do not mix as they are immiscible. The molecules of each have vastly different structures (water is polar and oil is not), and they do not attract or interact with each other.
Explanation:
The molecules of water are polar – one end of the molecule is negative while the other is positive. The attraction between the negative and positive ends ensures that the molecule itself is intact, as well as providing the attractive force holding together several different molecules of water.
On the other hand, oil molecules are nonpolar. They do not have positive and negative ends, with the electrical charge being uniform throughout the molecule.
This difference in molecular structure prevents them from being able to interact with each other. Thus, oil and water do not mix, and are immiscible.
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