Question

How does medium in mouth become acidic how does thoothpaste nutrilse it?

Answer 1

Answer:

When the bacteria decompose the sugars in the food stuck in between our teeth, they produce acids. This acid can corrode the enamel of our teeth.

Toothpaste being basic neutralises this acidic medium and brings the pH back to normal.

Answer 2

hey mate...

here is your answer...

Saliva is actually a base. When we eat something the food decomposes into sugar along with numerous other things which results in dental cavity which is harmful or the ill effect. It can mainly be prevented by using toothpaste as it neutralizes the acid formed in the mouth.

hope it helps...

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