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The precipitate of CaF(2) is obtained wh...

The precipitate of `CaF_(2)` is obtained when equal volumes of the following are mixed.
`[K_(sp) (CaF_(2)) = 1.7 xx 10^(-10)]`

A

`10^(-4) M Ca^(2+)+10^(-4) M F^-`

B

`10^(-2) M Ca^(2+)+10^(-3) M F^-`

C

`10^(-4) M Ca^(2+) + 10^(-3) M F^-`

D

`10^(-3) M Ca^(2+) + 10^(-5) M F^-`

Text Solution

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The correct Answer is:
B
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