The hydroxide ion forms salts, some of which dissociate in aqueous solution, liberating solvated hydroxide ions. Sodium hydroxide is a multi-million-ton per annum commodity chemical. The corresponding covalently bound group —OH of atoms is the hydroxy group. Hydroxide ion and hydroxy group are nucleophiles and can act as catalysts in organic chemistry.
Many inorganic substances which bear the word hydroxide in their names are not ionic compounds of the hydroxide ion, but covalent compounds which contain hydroxy groups. Gli idrossidi disciolti nell'acqua, dissociandosi, rilasciano il gruppo OH- e uno ione metallico positivo. De meeste metaalhydroxiden of hydroxiden zijn slecht oplosbaar, met uitzondering van de alkali-hydroxiden en enkele uit de aardalkali-groep.
I would like to stay signed in. Log in. Open item. Keywords hydroxide ion, anion, compound ion, alkaline, pH, alkaline pH, pOH, ion concentration, ion, inorganic chemistry, chemistry. Related items.
Important hydroxides and their uses Sodium hydroxide is used for soap making, as well as aluminium and paper production. Quick menu. Information Molecule exercise II Polarity. Information Papermaking. All topics. To top. About chemeurope. Colorimetry-Software Day Free Trial. Your browser is not current. Microsoft Internet Explorer 6.
Your browser does not support JavaScript. To use all the functions on Chemie. DE please activate JavaScript. Hydroxide Hydroxide. IUPAC name. Systematic name. CAS number. Molecular formula.
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