You can draw the structural formula for water and hexane or build models of these compounds to demonstrate why one is polar and the other is not. To Conduct Demonstration Two burets are provided on a ...

Iodine in water is yellow, and when added to the food color the result is a green solution. When this aqueous solution is extracted with organic solvents (hexane and dichloromethane), the iodine is ...

There are no PAGs in the Organic chemistry section. Hexane and hexene are hydrocarbons. They are flammable liquids and have irritating vapours. A student adds a few drops of bromine water to a ...