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Assertion : `CaF_(2)` is solution in water but `CaI_(2)` not. Reason : `CaF_(2)` is soluble in water but `CaI_(2)`.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If assertion is false but reason is true.

Answer» Correct Answer - d
`CaF_(2)` is insoluble in water but more ionic having high lattice energy due to small of `F^(-)` .


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