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NEET Chemistry Hydrogen & Its Compounds / हाइड्रोजन और इसके यौगिक Question Bank Self Evaluation Test - Hydrogen

  • question_answer
    34 g of \[{{H}_{2}}{{O}_{2}}\] is present in 1120 mL of solution. This solution is called      

    A) 10 vol solution   

    B) 20 vol solution

    C) 34 vol solution               

    D) 32 vol solution

    Correct Answer: A

    Solution :

    [a] \[N=\frac{{{W}_{2}}\times 1000}{E.{{W}_{2}}\times VmL}\] \[=\frac{34\times 1000}{17\times 1120}=\frac{200}{12}\] 1 N of \[{{H}_{2}}{{O}_{2}}=5.6\] vol strength \[\frac{200}{12}N\,of\,{{H}_{2}}{{O}_{2}}=5.6\times \frac{200}{12}=10\] vol strength


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