Sublimation: Sublimation is the process by which a solid directly converts into vapor without passing through the liquid phase.
Halogen Displacement Reaction: A halogen displacement reaction occurs when a more reactive halogen displaces a less reactive halogen from its compound.
Tincture of Iodine: Tincture of iodine is an antiseptic solution containing iodine dissolved in alcohol or another solvent. It is used for disinfection purposes.