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JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2012

  • question_answer
    3 g of an oxide of a metal is converted to chloride completely and it yielded 5 g of chloride. The equivalent weight of the metal is

    A)  33.25                                   

    B)  3.325

    C)  12                                         

    D)  20

    Correct Answer: A

    Solution :

                    \[\frac{Wt.\text{ }of\text{ }metal\text{ }oxide}{Wt.\text{ }of\text{ }metal\text{ }chloride}\] \[=\frac{Eq.\text{ }wt.\text{ }of\text{ }metal+Eq.\text{ }wt.\text{ }of\text{ }oxide}{Eq.\text{ }wt.\text{ }of\text{ }metal+Eq.\text{ }wt.\text{ }of\text{ }chloride}\] \[\frac{3}{5}=\frac{E+8}{E+35.5}\] \[E=33.25\]


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