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JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Critical Thinking

  • question_answer
    Increasing order of solubility is [AFMC 1987]

    A) \[CaC{{O}_{3}},KHC{{O}_{3}},NaHC{{O}_{3}}\]

    B) \[NaHC{{O}_{3}},KHC{{O}_{3}},CaC{{O}_{3}}\]

    C) \[KHC{{O}_{3}},NaHC{{O}_{3}},CaC{{O}_{3}}\]

    D) \[CaC{{O}_{3}},NaHC{{O}_{3}},KHC{{O}_{3}}\]

    Correct Answer: D

    Solution :

    \[CaC{{O}_{3}}>NaHC{{O}_{3}}>KHC{{O}_{3}}\]is the Increasing order of solubility.


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