The precipitate of CaF 2 (K sp = 1.7 × 10 -10 ) is obtained, when equal volumes of the…
Chemistry · JEE Main · NTA Exams — Equilibrium
The precipitate of CaF2 (Ksp = 1.7 × 10-10) is obtained, when equal volumes of the following are mixed:
- 10-4 M Ca2+ + 10-4 MF-
- 10-2 M Ca2+ + 10-3 MF-
- 10-5 M Ca2+ + 10-3 MF-
- 10-3 M Ca2+ + 10-5 MF-
Answer
(B) 10 -2 M Ca 2 + + 10 -3 MF -
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