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Calcium phosphate is present in tooth enamel. Its nature is - Science

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Question

Calcium phosphate is present in tooth enamel. Its nature is

Options

  • basic

  • acidic

  • neutral

  • amphoteric

MCQ

Solution

basic

Explanation - 

Ca3(PO4)2 is a salt of strong base Ca(OH)2 and weak acid H3PO4.

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Chapter 2: Acids, Bases and Salts - Multiple Choice Questions [Page 10]

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NCERT Exemplar Science [English] Class 10
Chapter 2 Acids, Bases and Salts
Multiple Choice Questions | Q 6. | Page 10

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