JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank General Characteristics

  • question_answer
    Lanthanide contraction occurs because [AMU 2000; BHU 2003]

    A) f-orbital electrons are easily lost

    B) f-orbital an incompletely filled 

    C) f-orbital electron an poor shielders of nuclear charge 

    D) f-orbital do not come out on the surface of atom and are buried inside

    Correct Answer: D

    Solution :

    Not Available


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