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NEET Sample Paper NEET Sample Test Paper-31

  • question_answer
    XL of \[{{N}_{2}}\] at NTP contains \[3\times {{10}^{22}}\]molecules the number of molecules in \[\frac{X}{2}L\] of ozone at NTP will be :-

    A) \[3\times {{10}^{22}}\]           

    B)  \[1.5\times {{10}^{22}}\]

    C) \[1.5\times {{10}^{21}}\]         

    D) \[1.5\times {{10}^{11}}\]

    Correct Answer: B

    Solution :

    Equal volume of different gases have same no. of molecules under similar conditions of T & P


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