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krishantayal
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Asked: 2021-06-11T06:34:28+00:00 In:

Calcium phosphate is present in tooth enamel. Its nature is

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Poll Results

75%(a) basic ( 3 voters )
25%(b) acidic ( 1 voter )
0%(c) neutral
0%(d) amphoteric
Based On 4 Votes

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CBSE 2022-2023.
Class 10 Chemistry Question.
Important Questions of Ch:2 Class10th NCERT.
Important MCQ of Science Class 10th.
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    2 Answers

    1. (a) basic

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    2. Best Answer

      [B] Basic
      Calcium phosphate Ca₃(PO₄)₂ is a basic salt, as it is formed by the combination of a weak acid (phosphoric acid) and slightly stronger base (calcium hydroxide).

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