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

  • question_answer
    Which of the following does not have valence electron in 3d-subshell [AIIMS 2002]

    A) Fe (III)

    B) Mn  (II)

    C) Cr (I)

    D) P (0)

    Correct Answer: D

    Solution :

    Not Available


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