J & K CET Engineering J and K - CET Engineering Solved Paper-2013

  • question_answer
    Among   the   following   outermost configurations of transition metals, which shows the highest oxidation state?

    A) \[~3{{d}^{3}}4{{s}^{2}}\]           

    B) \[~3{{d}^{5}}\text{ }4{{s}^{1}}\]

    C) \[3{{d}^{5}}\text{ }4{{s}^{2}}\]

    D)  \[3{{d}^{2}}\text{ }4{{s}^{2}}\]

    Correct Answer: C

    Solution :

     \[3{{d}^{5}}4{{s}^{2}}\]is the oxidation state of Mn.


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