Hydroxide

Hydroxide is a chemical group made up of one oxygen atom bonded to one hydrogen atom, carrying a negative electrical charge. It is commonly found in bases, which are substances that can neutralize acids. When dissolved in water, hydroxide ions increase the solution’s pH, making it more alkaline. Examples include substances like baking soda and lye. Hydroxide ions play a key role in many chemical reactions, especially in maintaining the balance of acids and bases in biological systems and industrial processes. Understanding hydroxide helps explain how some substances behave and interact in various chemical environments.