JEE Main & Advanced Chemistry Hydrogen & Its Compounds Question Bank Hydrogen peroxide

  • question_answer HCl is added to the following oxides which one would give \[{{H}_{2}}{{O}_{2}}\] [Kurukshetra CEE 1998]

    A) \[Mn{{O}_{2}}\]

    B) \[Pb{{O}_{2}}\]

    C) \[Ba{{O}_{2}}\]

    D) None of these

    Correct Answer: C

    Solution :

    \[Ba{{O}_{2}}+2HCl\to BaC{{l}_{2}}+{{H}_{2}}{{O}_{2}}\]

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