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NEET Sample Paper NEET Sample Test Paper-27

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

    A)  \[2.5\]                         

    B)  \[5.0\]

    C)  \[10.0\]                       

    D)  \[20.0\]

    Correct Answer: B

    Solution :

    \[\because \]      \[1M{{H}_{2}}S{{O}_{4}}=2N{{H}_{2}}S{{O}_{4}}\] \[{{N}_{1}}{{V}_{1}}={{N}_{2}}{{V}_{2}}\] \[2\times {{V}_{1}}=10\times 1\] \[{{V}_{1}}=\frac{10}{2}=5\,ml\]


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