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JEE Main & Advanced Chemistry The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I Question Bank Boron Family

  • question_answer
    The liquid field metal expanding on solidification is [AIIMS 2004]

    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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