Calcium phosphate is present in tooth enamel. Its nature is
  1. basic
  2. acidic
  3. neutral
  4. amphoteric

AcademicChemistryNCERTClass 10

Correct Answer: (a) basic

Explanation: The phosphate ion present in calcium phosphate is a strong base and it forms a strong salt. Hence, it is basic in nature.
Updated on 10-Oct-2022 13:27:10