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NEET Sample Paper NEET Sample Test Paper-22

  • question_answer
    Alkaline earth metals are denser than alkali metals, because metallic bonding in alkaline earth metal is

    A)  Stronger           

    B)      Not present    

    C)  Weaker            

    D)      Volatile

    Correct Answer: A

    Solution :

    Alkaline earth metals \[(n{{s}^{2}})\] are denser than alkali metal\[(n{{s}^{1}})\] as metallic bonding in alkaline earth metal is stronger due to more number of valence electrons. Hence, the correct option is (a).


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