Wodorotlenkowe

Wodorotlenkowe is a Polish term that translates to "hydroxide" in English. In chemistry, hydroxides are a class of chemical compounds containing the hydroxide ion, which has the chemical formula OH−. This ion consists of an oxygen atom covalently bonded to a hydrogen atom. Hydroxides are commonly encountered as ionic compounds, where the hydroxide ion is paired with a positively charged ion, such as a metal cation.

Examples of hydroxides include sodium hydroxide (NaOH), potassium hydroxide (KOH), and calcium hydroxide (Ca(OH)2). These compounds are often bases, meaning they can neutralize acids and typically have a pH greater than 7 in aqueous solution. Many hydroxides are soluble in water, although some, like calcium hydroxide, have limited solubility. The properties of hydroxides vary widely depending on the associated cation.

Hydroxides play important roles in various chemical processes and industrial applications. Sodium hydroxide, for example, is a strong base used in the production of soap, paper, and cleaning agents. Calcium hydroxide, also known as slaked lime, is used in construction, agriculture, and water treatment. The term "wodorotlenkowe" thus refers to this broad category of chemical substances characterized by the presence of the hydroxide functional group.