base

Normality = Molarity x Acidity where acidity is the number of OH - ions a molecule of a base can gi..

When metal ions combine with hydroxyl ions (OH - ), a special group of compounds is created. These are called bases and are represented by formulae such as NaOH, Mg(OH) 2 and Al(OH) 3 . Although they are ternary compounds they are named as binary compounds. After the name of the metal the..

are bitter to tast..

Classification of Bases - Bases can be classified in various ways, depending on the following facto..

The strength of a base depends on the concentration of the hydroxyl ions when it is dissolved in water. A base that dissociates completely or almost completely in water is classified as a strong base. The greater the number of hydroxyl ions the base produce..

The acidity of a base is equal to the number of hydroxyl ions it has. It is also the number of hydrogen ions with which a base can combine as one hydrogen ion combines with one hydroxyl i..

Properties of acids, bases and salt solutions Acids and Bases Strong acids and bases; Weak acids and bases pH scale to characterize acid and base solutions The Arrhenius, Bronsted-Lowry and Lewis acid-base definitions Calculati..

Properties of acids, bases and salt solutions Acids and Bases Strong acids and bases; Weak acids and bases pH scale to characterize acid and base solutions The Arrhenius, Bronsted-Lowry and Lewis acid-base definitions Calculati..

A base is a compound, which on dissolving in water yields hydroxyl ions (OH - ) as the only negative ions. The characteristic property of a base is due to the presence of these negative hydroxyl ions. A base may be an oxide or a hydroxide of a metal. If a ba..

A substance which dissociates in aqueous solution to give hydroxyl ions is called an Arrhenius base..