Question

Mention the nature of toothpastes. How do they prevent tooth decay?​

Answer 1

Explanation:

Heya mate :-

Toothpastes are basic in nature. They neutralize the acid formed in mouth which causes tooth decay.

Answer 2

Answer:

hi di here is your answer -

Explanation:

Toothpaste is alkaline in nature. The action of bacteria occurs in acidic medium in the mouth and hence toothpaste nuetralises the acide and doesn't allow tooth decay to occur.

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