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BCECE Engineering BCECE Engineering Solved Paper-2002

  • question_answer
    The volume strength of \[\text{1}\text{.5}\,\text{(N)}\,{{\text{H}}_{\text{2}}}{{\text{O}}_{\text{2}}}\]solution is:

    A) 4.8                         

    B)        8.4

    C) 3                             

    D)        8

    Correct Answer: B

    Solution :

    Key Idea: Volume strength of\[{{\text{H}}_{\text{2}}}{{\text{O}}_{\text{2}}}\text{=}\] normality \[\times \,\,\text{5}\text{.6}\] Given,          normality\[~=1.5\] \[\therefore \] Volume strength of \[{{H}_{2}}{{O}_{2}}=1.5\times 5.6\] \[=8.4\]               


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