Acid and Bases Crossword

A molecule or other entity that can donate a proton or accept an electron pair in reactions.
Are substances that, in aqueous solution, are slippery to the touch, taste bitter, change the color of indicators.
A chemical compound that neutralizes or effervesces with acids and turns litmus blue; typically.
A solution that is neither acidic nor alkaline, such as pure water.
A numeric scale used to specify the acidity or basicity of an aqueous solution.
A measure of acidity or alkalinity of water soluble substances.
The ion H3O+, consisting of a protonated water molecule and present in all aqueous acids.
The monovalent anion OH− consisting of one atom of hydrogen and one of oxygen.
Is a chemical reaction in which an acid and a base react quantitatively with each other.
Any chemical compound formed from the reaction of an acid with a base, with all or part of the hydrogen of the acid replaced by a metal or other cation.
A solution that resists changes in pH when acid or alkali is added to it. Buffers typically involve a weak acid or alkali together with one of its salts.
Any substance that gives a visible sign, usually by a colour change, of the presence or absence of a threshold concentration of a chemical species, such as an acid or an alkali in a solution.