Question

To protect tooth decay, we are advised to brush our teeth regularly. The nature of the
tooth paste commonly used is ______ in nature.

Answer 1

answer is basic in nature

Answer 2

Dear Student,

◆ Answer -

To protect tooth decay, we are advised to brush our teeth regularly. The nature of the tooth paste commonly used is basic in nature.

● Explanation -

• When saliva accumulates in the mouth, it decreases the pH in oral cavity making it acidic.
• Acidic conditions are suitable for growth of bacteria and cause tooth decay.
• Therefore to neutralize this excess acids, teeth should be regularly brushed with toothpaste having basic content.

Thanks dear. Hope this helps you...