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The recommended concentration of fluoride ion in drinking wate

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The recommended concentration of fluoride ion in drinking water is up to 1 ppm as fluoride ion is required to make teeth enamel harder by converting $[3 C a_{3} (P O_{4})_{2} . C a (O H)_{2}]$ to :

[3 C a_{3} (P O_{4})_{2} . C a F_{2}]

[3 C a_{3} (O H)_{2} . C a F_{2}]

C a F_{2}

[3 (C a F_{2}) . C a (O H)_{2}

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The recommended concentration of fluoride ion in drinking water is up to 1 ppm as fluoride ion is required to make teeth enamel harder by converting

[3 C a_{3} (P O_{4})_{2} . C a (O H)_{2}]

to :

8 mins ago

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8 mins ago

Text solutionVerified

F^{-}

ions make the teeth enamel harder by converting

[3 C a_{3} (P O_{4})_{2} . C a (O H)_{2}]

[3 C a_{3} (P O_{4})_{2} . C a F_{2}]

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Question Text	The recommended concentration of fluoride ion in drinking water is up to 1 ppm as fluoride ion is required to make teeth enamel harder by converting $[3 C a_{3} (P O_{4})_{2} . C a (O H)_{2}]$ to :
Topic	Environmental Chemistry
Subject	Chemistry
Class	Class 11
Answer Type	Text solution:1
Upvotes	1