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  3. AFMC

AFMC AFMC Solved Paper-2007

  • question_answer
    The liquid field metal expanding on solidification is

    A) Ga                                         

    B) Al

    C) Zn                                          

    D) Cu

    Correct Answer: A

    Solution :

    Liquified Ga expand on solidification. Ga is less electropositive in nature. It has the weak metallic bond so, it expand on solidification.


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