MCQ
The solubility of $CaF_2$ in a solution of $0.1\,M\,Ca(NO_3)_2$ is.
- A$[C{a^{2 + }}]$
- B$2[{F^\Theta }]$
- ✓$\frac{{[{F^\Theta }]}}{2}$
- D$2[N{O_3}^\Theta ]$
✓
Answer
Correct option: C.
$\frac{{[{F^\Theta }]}}{2}$
c
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