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10th Class Science Periodic Classification of Elements Question Bank Classification of Elements

  • question_answer
    Cat ion having maximum number of unpaired electrons is

    A)  \[M{{n}^{+2}}\]                

    B)         \[F{{e}^{+2}}\]

    C)  \[C{{O}^{+2}}\]              

    D)         \[N{{i}^{+2}}\]

    Correct Answer: A

    Solution :

    Not Available


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