JEE Main & Advanced Chemistry Solutions / विलयन Question Bank Method of expressing concentration of solution

  • question_answer
    Which of the following has maximum number of molecules [CBSE PMT 2002]

    A)                 16 gm of \[{{O}_{2}}\]       

    B)                 16 gm of \[N{{O}_{2}}\]

    C)                 7 gm of \[{{N}_{2}}\]         

    D)             2 gm of \[{{H}_{2}}\]

    Correct Answer: D

    Solution :

              2 gm. Hydrogen has maximum number of molecules than others.


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