Menu
Home
Explore
People
Places
Arts
History
Plants & Animals
Science
Life & Culture
Technology
Reference.org
Sign In
Science
Chemistry
Acids and bases
Acids and bases
Concepts
Specific acids
Specific bases
Acetic acid
Colorless and faint organic acid found in vinegar
Acid
Type of chemical substance
Acid anhydride
Index of chemical compounds with the same name
Acid strength
Measure of the tendency of an acid to dissociate
Acidity function
Measure of acidity
Alkali
Basic, ionic salt of an alkali metal or alkaline earth metal chemical element
Ammonia solution
Chemical compound
Amphoterism
Property of some chemical compounds which may react either with an acid or a base.
Aqua regia
Mixture of nitric acid and hydrochloric acid in a 1:3 molar ratio
Base (chemistry)
Type of chemical substance
Base anhydride
Benzoic acid
Chemical compound
Boric acid
Weak acid of boron
Brønsted–Lowry acid–base theory
Chemical theory about acids and bases
Buffer solution
Aqueous solution consisting of a mixture of a weak acid and its conjugate base,
Calcium hydroxide
Calcium hydroxide solution
Carbonic acid
Chemical compound
Carborane acid
Chemical compound
Carboxylic acid
Organic compound
Citric acid
Weak organic acid
Conjugate (acid-base theory)
Bronsted-Lowery acid-base theory
Deprotonation
Removal of proton(s) from a molecule in an acid-base reaction
Electrophile
Electron pair acceptor
Ethylenediaminetetraacetic acid
Chemical compound
Fluoroantimonic acid
Chemical compound
Fluorosulfuric acid
Chemical compound
Formic acid
Chemical compound
HSAB theory
Chemical theory about acids and bases
Hydrochloric acid
Strong mineral acid
Hydrofluoric acid
Solution of hydrogen fluoride in water
Hydronium
Aqueous cation H₃O⁺, the type of oxonium ion produced by protonation of water
Hypochlorous acid
Chemical compound
Lactic acid
Organic acid
Lewis acids and bases
Chemical bond theory involving the transfer of an electronic pair from the donor (the base) to the acceptor (the acid)
Lye
Sodium hydroxide and potassium hydroxide
Magic acid
Chemical compound
Malic acid
Dicarboxylic acid responsible for apple acidity
Mineral acid
Acid derived from inorganic compounds
Nitric acid
Highly corrosive mineral acid
Non-nucleophilic base
Organic base which accepts protons but complexes poorly with larger electrophiles
Nucleophile
Chemical species that donates an electron pair
Organic acid
Any organic compound with an acid group (e.g. carboxyl group, sulfo group)
Oxalic acid
The simplest dicarboxylic acid
Perchloric acid
Chemical compound
pH
Measure of the acidity or basicity of an aqueous solution
Phosphoric acid
Chemical compound
Protonation
Addition of a proton to an atom, molecule, or ion, forming the conjugate acid
Solid acid
Acid that does not dissolve in the reaction medium
Sulfonic acid
Chemical compounds made by an alkyl or aryl group attached to a sulfonyl hydroxide group
Sulfuric acid
Chemical compound
Superacid
Acid with an acidity greater than that of 100% pure sulfuric acid
Superbase
Compound with very high basicity
Tartaric acid
Organic acid found in many fruits
Triflic acid
Chemical compound
Weak base