what is neutralization reaction.give any two examples.
Answers
Answer:
A neutralization reaction is when an acid and a base react to form water and salt and involves the combination of hydrogen ions and hydroxyl ions to generate water. The neutralization of a strong acid and strong base has a pH equal to 7.
Example – 1: When Sodium hydroxide is added to hydrochloric acid. Sodium chloride and water are formed.
NaOH+HCl⟶NaCl+H
2
O
Example - 2: Milk of magnesia, which is a base, is given as antacid in the case of indigestion, to neutralize the more acid produced in the stomach.
Mg(OH)
2
+2HCl⟶MgCl
2
+2H
2
O
Answer:
A reaction in which an acid and base react with each other to give a salt and water is known as neutralization reaction.
That is: Acid + Base => Salt + Water
For example:
(i) Sodium hydroxide (NaOH) reacts with hydrochloric acid (HCl) to form sodium chloride (NaCl) and water:
(ii) Magnesium hydroxide reacts with hydrochloric acid to form magnesium chloride and water:
Explanation: