JEE Main & Advanced Chemistry The s-Block Elements Question Bank Critical Thinking

  • question_answer Which is insoluble in water [CPMT 2003]

    A) \[{{H}_{2}}S\]

    B) \[HgC{{l}_{2}}\]

    C) \[Ca{{(N{{O}_{3}})}_{2}}\]

    D) \[Ca{{F}_{2}}\]

    Correct Answer: D

    Solution :

    \[Ca{{F}_{2}}\] is insoluble in water.


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