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JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Alkaline Earth Metals

  • question_answer
    \[Be{{(OH)}_{2}}\] is insoluble in water while \[Ba{{(OH)}_{2}}\] is highly soluble due to [AMU 2002]

    A) Bond order

    B) Lattice energy difference

    C) Common ion effect

    D) Hard acid

    Correct Answer: B

    Solution :

      On moving down the group; Lattice energy decreases with increase in size of cation.


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