To protect against tooth decay,we are advised | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Tooth decay is caused by the production of acids in the mouth by bacteria,which break down leftover food particles. These acids lower the $pH$ of

Vedclass · Accepted Answer

basic

Vedclass · Answer

(A) Tooth decay is caused by the production of acids in the mouth by bacteria,which break down leftover food particles. These acids lower the $pH$ of the mouth,causing the tooth enamel to corrode.To neutralize these acids and prevent decay,we use toothpaste. Toothpaste is generally basic (alkaline) in nature. When it reacts with the acids in the mouth,it neutralizes them,thereby protecting the teeth from decay.

To protect against tooth decay,we are advised to brush our teeth regularly. The nature of the toothpaste commonly used is:

Similar Questions

Why does $1 \, M \, HCl$ solution have a higher concentration of $H^{+}$ ions than $1 \, M \, CH_{3}COOH$ solution?

Which of the following solutions will have $pH = 2$?

$pH + pOH = ?$

Tooth enamel is the hardest substance in our body. Name the compound of which it is made up. At what $pH$ of the mouth does it get corroded? State the role of bacteria present in the mouth. Suggest a method to prevent tooth decay.

What is the chemical formula of gypsum?

Vedclass Test Series

Exam Paper Generator

Online Exam Module