JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Self Evaluation Test - The s-Block Elements

  • question_answer
    Which of the following statement is false?

    A) Strontium decomposes water readily than beryllium.

    B) Barium carbonate melts at a higher temperature than calcium carbonate.

    C) Barium hydroxide is more soluble in water than magnesium hydroxide.

    D) Beryllium hydroxide is more basic than barium hydroxide.

    Correct Answer: D

    Solution :

    [d] \[Be{{(OH)}_{2}}\] is amphoteric, but the hydroxides of other alkaline earth metals are basic. The basic strength increases gradually.


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