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JEE Main & Advanced Sample Paper JEE Main Sample Paper-9

  • question_answer
    In which of the following metallic bond is strongest?

    A)  V                           

    B)  Fe      

    C)  Cr                          

    D)  Sc

    Correct Answer: C

    Solution :

    Strength of metallic bond depends upon number of unpaired electrons. As number of unpaired electrons increases, the bond strength increases. So, Cr, Mo, W show stronger bonding due to maximum number of unpaired electrons.


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