Question

Why do the compounds hexane, hexanol, and hexene have such similar names?

a) Similar molecular formulas
b) Similar functional groups
c) Similar chemical properties
d) All of the above

Answer 1

The compounds hexane, hexanol, and hexene have similar names because they have similar molecular formulas, functional groups, and chemical properties.

Step-by-step explanation:

The compounds hexane, hexanol, and hexene have similar names because they have similar molecular formulas, functional groups, and chemical properties.

Molecular formulas: Hexane, hexanol, and hexene all contain six carbon atoms and the same number of hydrogen atoms. Their molecular formulas are C6H14, C6H14O, and C6H12 respectively.

Functional groups: Hexanol and hexene both contain a hydroxyl group (-OH) attached to one of the carbon atoms in the molecule. This functional group gives them similar chemical properties.

Chemical properties: Hexane, hexanol, and hexene all have similar physical and chemical properties due to their similar molecular structures and functional groups. They are all flammable hydrocarbons with relatively low boiling points.

Thus, the correct answer is: d) All of the above