NEET Chemistry · Hard

Equilibrium: Ksp numeric MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
Ksp numericHardQuestion 24088

Question

For CaF2CaF_2 with molar solubility s, KspK_{sp} equals:

  1. A
    4s34s^3
    Correct
  2. B
    s2s^2
  3. C
    2s22s^2
  4. D
    s3s^3

Correct answer

4s34s^3

Explanation

[Ca2+^{2+}] = s and [F^-] = 2s.