CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2007

  • question_answer
    The number of gram molecules of chlorine in \[6.02\times {{10}^{25}}\]  hydrogen chloride molecules is

    A)  10                                         

    B)  100

    C)  50                                         

    D)  5

    Correct Answer: B

    Solution :

    Number of gram molecules \[=\frac{6.02\times {{10}^{25}}}{6.02\times {{10}^{23}}}\]                                                 = 100


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