Chemical Name of Common Salt Formed during Neutralization of Sodium Hydroxide and Hydrochloric Acid:

When sodium hydroxide (NaOH) and hydrochloric acid (HCl) react together in a neutralization reaction, a chemical compound called sodium chloride (NaCl) is formed. Sodium chloride is commonly known as table salt.

Neutralization Reaction:
The reaction between sodium hydroxide and hydrochloric acid can be represented by the following balanced chemical equation:

NaOH + HCl → NaCl + H2O

In this reaction, one molecule of sodium hydroxide reacts with one molecule of hydrochloric acid to produce one molecule of sodium chloride and one molecule of water.

Explanation:

- Sodium hydroxide (NaOH) is a strong base, and hydrochloric acid (HCl) is a strong acid. When these two substances react together, they undergo a neutralization reaction.
- In a neutralization reaction, an acid reacts with a base to form a salt and water. The acidity of the acid is neutralized by the basicity of the base, resulting in the formation of a neutral product.
- In the case of the reaction between sodium hydroxide and hydrochloric acid, the sodium ion (Na+) from sodium hydroxide combines with the chloride ion (Cl-) from hydrochloric acid to form sodium chloride (NaCl).
- The other product of the reaction is water (H2O), which is formed by the combination of the hydrogen ion (H+) from hydrochloric acid and the hydroxide ion (OH-) from sodium hydroxide.
- Sodium chloride is a white crystalline solid that is highly soluble in water. It is widely used as a seasoning and preservative in food, as well as in various industrial processes.
- The chemical formula for sodium chloride is NaCl, where Na represents sodium and Cl represents chlorine.

Conclusion:

The chemical name of the common salt formed during the neutralization of sodium hydroxide and hydrochloric acid is sodium chloride (NaCl). This reaction is a typical example of a neutralization reaction, where a salt and water are produced by the combination of an acid and a base. Sodium chloride, or table salt, is widely used in various applications due to its numerous properties and uses.