KOH which is Potassium hydroxide is a base.
In Chemistry, A base is defined as a chemical substance which when dissolved in water gives a slippery feel, it has a bitter taste and turns red litmus paper blue.
Another definition is that a base is referred to as a species that gives out hydroxide (OH-) ions in aqueous solution, it also freely donates electrons, and takes protons,
We have Strong bases and weak bases.
Examples of some bases areetc Sodium hydroxide, NaOH, Potassium hydroxidem,KOH and Cesium hydroxide, CsOH
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