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
    Lanthanoid contraction can be observed in

    A) At                                

    B) Gd  

    C) Ac                               

    D) Lw

    Correct Answer: B

    Solution :

    [b] Amongst the given elements, only Gd is a lanthanide.


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