-OH negative ions
Acid
According to Bronsted-Lowry theory, anything that donates H+ (or protons) atoms to a solution is an ACID. Hence this defines an acid as a proton donor and a base as a proton acceptor.
An acid is a substance the produces hydrogen ions (H+) when mixed with water while a base produces hydroxide ions (OH-). Another models says that and acid donates or gives away a proton (H+) while a base accepts a proton.Read more: Differentiate_acids_from_bases
neutral
a base
Dissociation of a base produce hydroxyl ions.
Hydronium ion, H3O+, is what gives a low pH to an aqueous solution. Hydronium ion is made when an acid donates a hydrogen ion to a water molecule. Hydroxide ion, OH-, gives a higher pH to an aqueous solution. Hydroxide ions are found in bases; a base donates hydroxide ions to water. Combining H3O+ + OH- makes 2 H2O. In other words, an acid and a base combine to neutralize each other as water.
Acid
This is the definition of a base.
A base in solution will produce hydroxide or OH- ions.
acid
A base can be defined as either a molecule that binds hydrogen ions or a molecule that donates electrons
A base can be defined as either a molecule that binds hydrogen ions or a molecule that donates electrons
Hydronium ion, H3O+, is what gives a low pH to an aqueous solution. Hydronium ion is made when an acid donates a hydrogen ion to a water molecule. Hydroxide ion, OH-, gives a higher pH to an aqueous solution. Hydroxide ions are found in bases; a base donates hydroxide ions to water. Combining H3O+ + OH- makes 2 H2O. In other words, an acid and a base combine to neutralize each other as water.
A base will form hydroxide ions in a solution.
It is a Base
According to Bronsted-Lowry theory, anything that donates H+ (or protons) atoms to a solution is an ACID. Hence this defines an acid as a proton donor and a base as a proton acceptor.