Why does toothpaste contain a weak base
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The bacteria present in our mouth can change sugary food into acids. If the acid stays in our mouth for a long time, it attacks our teeth. This causes tooth decay. Toothpastes often contain weak alkalis in order to neutralize acids in the mouth.
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The bacteria present in our mouth can change sugary food into acids. If the acid stays in our mouth for a long time, it attacks our teeth. This causes tooth decay. Toothpastes often contain weak alkalis in order to neutralize acids in the mouth.
I hope you understand and mark brainliest..
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