The electronic configuration of transition element "X", is +3, oxidati – InterviewSolution

1.	The electronic configuration of transition element "X", is +3, oxidation state is [Ar]3d^(5). What is its atomic number?
Answer» 25 26 27 24 Solution :`X^(3)` : [Ar] `3d^(5) = 23` ELECTRONS. Since `X^(3+)` Ionis formed by the LOSS of 3 electrons . X will have 26 electrons. Therefore, ATOMIC number of X is 26.

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