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NEET Sample Paper NEET Sample Test Paper-68

  • question_answer
    When 100 ml of 1 M NaOH solution and 10 ml of 10 \[N{{H}_{2}}S{{O}_{4}}\] solution are mixed together, the resulting solution will be

    A) alkaline             

    B) acidic

    C) strongly acidic   

    D) neutral

    Correct Answer: D

    Solution :

    For NaOH, \[M=\text{N}\] \[{{N}_{1}}{{V}_{1}}=100\,ml\,\times \,1\,N\,\,=\,\,100\,ml\,(N)\] For \[{{\operatorname{H}}_{2}}S{{O}_{4}},\,\,{{N}_{2}}{{V}_{2}}\,\,=\,\,10ml\,\,\times \,\,10\,N\,\,=\,\,100\,\,ml\,(N)\] Hence, \[{{N}_{1}}{{V}_{1}}={{N}_{2}}{{V}_{2}}\].


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