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NEET Sample Paper NEET Sample Test Paper-3

  • question_answer
    How many \[m1\] of \[1\,M\,\,{{H}_{2}}S{{O}_{4}}\] is required to neutralise \[10\text{ }ml\] of \[1M\text{ }NaOH\] solution?    

    A)  \[2.5\]                         

    B)  \[5.0\]

    C)  \[10.0\]                       

    D)  \[20.0\]              

    Correct Answer: B

    Solution :

        \[1M{{H}_{2}}S{{O}_{4}}=2N{{H}_{2}}S{{O}_{4}}\] \[{{N}_{1}}{{V}_{1}}={{N}_{2}}{{V}_{2}}\] \[2\times {{V}_{1}}=10\times 1\] \[{{V}_{1}}=5.0\,ml\]


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