Assertion: On mixing 500 mL of 10^−6M Ca^2+ ion and 500 mL of 10^−6 MF^−1 ion, the precipitate of CaF2 will be obtained. Ksp(CaF2=10^−18) Reason: If Ksp is greater than ionic product, a precipitate will develop. a precipitate will develop. Assertion: On mixing 500 mL of 10^−6M Ca^2+ ion and 500 mL of 10^−6 MF^−1 [...]