Homonym: NaOH (Lye)
Sodium hydroxide, commonly known as NaOH, is a strong alkaline compound often referred to as lye or caustic soda. It is a white, solid substance that easily dissolves in water, producing heat in the process. NaOH is widely used in various industries, including soap making, paper production, and water treatment, due to its ability to neutralize acids and break down organic materials.
In everyday life, NaOH can be found in household cleaners and drain uncloggers, where it helps dissolve grease and blockages. However, it is important to handle NaOH with care, as it can cause burns and irritation to the skin and eyes. Always use protective gear when working with this powerful chemical.