5. When 3d orbital is complete, the new electron will
enter the
(1) 4p-orbital
(2) 4f-orbital
(3) 4s-orbital
(4) 4d-orbital
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Answered by
2
Answer:
when 3d orbital is completed then new electrons enter into 4s orbital according to hund's rule
Answered by
2
Answer:
the 3d orbital is complete the new electron Wil be option (3) 4s orbital
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