Question

Differentiate between the following:

Triacidic base and diacidic base

Answer 1

Sr. No.	Triacidic Base	Diacidic Base
1.	A triacidic base contains three replaceable hydroxyl (OH−) groups per molecule.	A diacidic base contains two replaceable hydroxyl (OH−) groups per molecule.
2.	One mole of a triacidic base can furnish three moles of OH⁻ ions on complete ionisation.	One mole of a diacidic base can furnish two moles of OH⁻ ions on complete ionisation.
3.	Example: Al(OH)3	Example: Ca(OH)2