A saturated solution of calcium fluoride contains 2xx10^(-4) mole of t – InterviewSolution

1.	A saturated solution of calcium fluoride contains 2xx10^(-4) mole of the salt per litre of the solution its K_sp is :
Answer» `8xx10^(-18)` `3.2xx10^(-11)` `4XX10^(-6)` `1.43xx10^(-9)` ANSWER :B

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