Write the general electronic configuration of …
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Posted by Vishal Kumar 5 years, 9 months ago
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Yogita Ingle 5 years, 9 months ago
Generally, the electronic configuration of these elements is (n-1) d 1–10ns 1–2. The (n–1) remains for the inward d orbitals which may have one to ten electrons and the peripheral ns orbital may have one or two electrons. The d–block involves the middle area flanked by s– and p– blocks in the periodic table. The very name "transition" given to the elements of d-block is simply because of their position amongst s– and p– block elements. The d–orbitals of the penultimate energy level in their atoms get electrons leading to the three columns of the transition metals, i.e., 3d, 4d and 5d. The fourth line of 6d is still inadequate
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