The precipitate of CaF 2 (K sp = 1.7 × 10 –10 ) is obtained, when equal volumes of the…
Chemistry · JEE Advanced · NTA Exams — Equilibrium
The precipitate of CaF2 (Ksp = 1.7 × 10–10) is obtained, when equal volumes of the following are mixed (1982)
- 10–4 M Ca2+ + 10–4 M F–
- 10–2 M Ca2+ + 10–3 M F–
- 10–5 M Ca2+ + 10–3 M F–
- 10–3 M Ca2+ + 10–5 M F–
Answer
(B) 10 –2 M Ca 2+ + 10 –3 M F –
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