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

  • question_answer
    Out of all the known elements the number of transitional elements is

    A) 80

    B) 61

    C) 43

    D) 38

    Correct Answer: B

    Solution :

    Not Available


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