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NEET Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Self Evaluation Test - The d-and f-Block Elements

  • question_answer
    Mercury is the only metal which is liquid at \[0{}^\circ C\]. This is due to its

    A) very high ionisation energy and weak metallic bond.

    B) low ionisation potential.

    C) high atomic weight.

    D) high vapour pressure.

    Correct Answer: A

    Solution :

    [a] Metallic bonding in mercury is weak.


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