Chemistry · Acids, Bases and Salts
Which substance in our teeth starts corroding and causes tooth decay when the pH in the mouth falls below 5.5?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Calcium fluoride
- 2Calcium hydroxyapatite✓
- 3Calcium carbonate
- 4Calcium hydroxide
Correct answer
Calcium hydroxyapatite
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