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NEET Sample Paper NEET Sample Test Paper-20

  • question_answer
    0.5 M of \[{{H}_{2}}S{{O}_{4}}\]is diluted from 1 litre to 10 litre, normality of the resulting solution is

    A)  1 N                

    B)  10 N

    C)   11 N                

    D)                   0.1 N

    Correct Answer: D

    Solution :

    \[0.5\,M\,{{H}_{2}}S{{O}_{4}}=1\,N\,{{H}_{2}}S{{O}_{4}}\] \[\underset{(conc.)}{\mathop{{{N}_{1}}{{V}_{1}}}}\,=\underset{(dil)}{\mathop{{{N}_{2}}{{V}_{2}}}}\,\] \[1\,N\times 1L={{N}_{2}}\times 10\,L\] \[{{N}_{2}}=\frac{1}{10}N=0.1\,N.\] Hence, the correct option is (d).


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