Question

Give examples of basic salt, complex salt and normal salt.

Answer 1

A salt is a chemical substance formed by the neutralization of the positive and the negative charges. The neutralization reaction occurs when an acid reacts with a base and forms salt and water. These salts are ionic compounds. Salts depend on the composition of the atoms in being acidic, basic, complex or normal.

Complete answer:
The reaction, in which an acid and a base react to neutralize themselves, is called a neutralization reaction. The product of a neutralization reaction includes salts. So, any salt is a mixture of an acid and a base that neutralize their charges to form an ionic compound. There are various types of salts, like acidic basic, complex and normal. Examples of the given salts are:
-Basic salt: it is a type of salt that is formed by the neutralization between a weak acid and a strong base. This results in a more basic character of a salt. For example:
Calcium carbonate $CaC{{O}_{3}}$, sodium carbonate $N{{a}_{2}}C{{O}_{3}}$, lithium fluoride $LiF$, etc.
-Complex salts: a salt that has a metal ion as a center and various other complex ions attached to this metal forms a complex salt. For example:
Potassium ferrocyanide ${{K}_{4}}[Fe{{(CN)}_{6}}]$ , tetra amino cupric sulfate $[Cu{{(N{{H}_{3}})}_{4}}]S{{O}_{4}}$ , potassium argento cyanide $K[Ag{{(CN)}_{2}}]$, etc.
-Normal salts: these salts are formed by the complete neutralization of the strong acid and the strong base. They are also called as neutral salts. For example:
Sodium chloride $NaCl$, potassium chloride $KCl$, sodium sulfate $N{{a}_{2}}S{{O}_{4}}$, etc.
Hence, examples of basic, complex and normal salts are stated as above.

Note:
Another type of salt is acidic salt. It is formed by the reaction of a strong acid with a weak base. It contains replaceable hydrogen ions that makes it acidic in nature. The examples of acidic salts are, sodium hydrogen sulfate $NaHS{{O}_{4}}$, sodium hydrogen carbonate $NaHC{{O}_{3}}$, ammonium chloride $N{{H}_{4}}Cl$, etc.