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JEE Main & Advanced JEE Main Paper (Held On 12-Jan-2019 Evening)

  • question_answer
    The volume strength of \[1M\,{{H}_{2}}{{O}_{2}}\]is (molar mass of \[\,{{H}_{2}}{{O}_{2}}=34g\,mo{{l}^{-1}}\]) [JEE Main Online Paper Held On 12-Jan-2019 Evening]

    A) 22.4                                         

    B) 16.8

    C) 5.6                               

    D)   11.35

    Correct Answer: D

    Solution :

    Volume strength \[=5.6\times N\] \[=5.6\times 1\times 2=11.2\]       [\[\because \]N= Normality]


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