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

  • question_answer
    Which of the following is not a water absorber and dehydrating substance [CBSE 1989; JIPMER 2002]

    A) Silica gel

    B) \[{{P}_{2}}{{O}_{5}}\]

    C) Conc. \[{{H}_{2}}S{{O}_{4}}\]

    D) Aqueous \[CaC{{l}_{2}}\]

    Correct Answer: D

    Solution :

    Aqueous \[CaC{{l}_{2}}\] or hydrated \[CaC{{l}_{2}}\] cannot act as dehydrating agent.


You need to login to perform this action.
You will be redirected in 3 sec spinner