Answer:
Hexane, C6H14, and water.
Step-by-step explanation:
The highly polar group molecules are completely soluble in water because of the polar nature of water. Only the polar compounds or molecules can dissolve in water because poles of polar molecules attract by the poles which are present on water molecules.
Hexane is known as a pure hydrocarbon and non-polar in nature so, it does not have the ability to fulfill requirements of hydrogen bonds that why Hexane is immiscible in water.