2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Hydrogen & Its Compounds / हाइड्रोजन और इसके यौगिक

JEE Main & Advanced Chemistry Hydrogen & Its Compounds / हाइड्रोजन और इसके यौगिक Question Bank Critical Thinking Questions

  • question_answer
    The amount of \[{{H}_{2}}{{O}_{2}}\] present in 1 L of 1.5 N\[{{H}_{2}}{{O}_{2}}\] solution is [IIT 1991]

    A) 2.5 g

    B) 25.5 g

    C) 3.0 g

    D) 8.0 g

    Correct Answer: B

    Solution :

    Strength = Normality ´ Eq. mass \[=1.5\times 17\] (eq. mass of \[{{H}_{2}}{{O}_{2}}\]) \[=25.5\,g{{L}^{-1}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner