What are the functions of gasoline, kerosene, diesel, acetone and ethyl alcohol?

Function of gasoline is: use of fuel for inside  combustion engines

Function of kerosene is: use for jet engines, domestic heaters, and lamps and as a cleaning substance.
 
Function of diesel is: use as heavy petroleum.

Function of Acetone is : use as organic substance and synthetic reagent.
 
Function of ethyl alcohol is: use chiefly as substance, and in beverages and medicines. 

The molecules contain like 54 of water