Covalent Bond: Bond in which the electrons are shared between the 2 atoms involved.
Distill: To separate a compound or compouds present in a mixture by evaporating the compound(s) then condensing it.
Distillate: A compound obtained from distillation.
Filtrate: The compound collected in flask after filtration.
Hydrocarbon: Organic compound containing only carbon and hydrogen.
Ion: A charged atom or molecule.
Ionic Bond: Bond in 1 atom takes the electrons from the other atom.