Question

What is neutralisation? How does neutralisation
help to prevent tooth decay?​

Answer 1

Answer:

A neutralization reaction is when an acid and a base react to form water and a salt and involves the combination of H+ ions and OH- ions to generate water. The neutralization of a strong acid and strong base has a pH equal to 7. ... Table 1: The most common strong acids and bases.

However, if we brush our teeth with toothpaste, the alkaline in the toothpaste will neutralise the acids produced by the bacteria in our mouth. Tooth decay can be prevented. ... Antacids contain weak alkalis, which can neutralise the excess acid in our stomach.

I hope it help you..

Answer 2

neutralisation is an imp chemical reaction. It occurs when an acid mixed with an alkali until a neutral solution is obtained

Explanation:

however,if we brush our teeth with toothpaste, alkaline in the toothpaste will neutralise the acids produced by the bacteria in our mouth. tooth decay will be prevented.