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

  • question_answer 1 ml of \[{{H}_{2}}{{O}_{2}}\] solution gives 10 ml of \[{{O}_{2}}\] at NTP. It is

    A) 10 vol. \[{{H}_{2}}{{O}_{2}}\]

    B) 20 vol. \[{{H}_{2}}{{O}_{2}}\]

    C) 30 vol. \[{{H}_{2}}{{O}_{2}}\]

    D) 40 vol. \[{{H}_{2}}{{O}_{2}}\]

    Correct Answer: A

    Solution :

    10 volume of \[{{H}_{2}}{{O}_{2}}\] means 10 ml of \[{{O}_{2}}\] is obtained from 1 ml of \[{{H}_{2}}{{O}_{2}}\].

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