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Formula of enamel on teeth is...

Formula of enamel on teeth is

A

`3Ca_3(PO_4)_2.Ca(OH)_2`

B

`3Ca_3(PO_4)_2. CaF_2`

C

`Ca_3(PO_4)_2`

D

`CaF_2`

Text Solution

Verified by Experts

The correct Answer is:
B
`2Ca_3(PO_4)_2. CaF_2`
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AAKASH SERIES-ENVIRONMENTAL CHEMISTRY-PRACTICE SHEET (STRAIGHT OBJECTIVE TYPE QUESTIONS)
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  2. The reagent used to detect fluoride present in water in

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  4. Formula of enamel on teeth is

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  10. By using activated carbon method, F- ion concentration in water can be...

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  11. In the Nalgonda method, chemicals used for defluoridation of water in ...

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