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NEET Chemistry Hydrogen & Its Compounds / हाइड्रोजन और इसके यौगिक Question Bank Self Evaluation Test - Hydrogen

  • question_answer
    \[HCl\] is added to following oxides. Which one would give \[{{H}_{2}}{{O}_{2}}\]

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

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

    C) \[BaO\]             

    D) None

    Correct Answer: D

    Solution :

    [d] \[Mn{{O}_{2}},Pb{{O}_{2}}\] and \[BaO\] will not give \[{{H}_{2}}{{O}_{2}}\] with \[HCl.Mn{{O}_{2}}\] and \[Pb{{O}_{2}}\] will give \[C{{l}_{2}}\] and \[BaO\] will react with \[HCl\] to give \[BaC{{l}_{2}}\] and water.


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