Equilibrium Question 154

Question: The solubility of CaF2 is a moles/litre. Then its solubility product is -.. [Orissa JEE 2002]

Options:

A) s2

B) 4s3

C) 3s2

D) s3

Show Answer

Answer:

Correct Answer: B

Solution:

CaF2Ca++(S),,+2F(2S)2, ; Ksp=4S3



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