In forming fe2+ from fe electrons are removed from 4s orbital and not from 3d orbital . Explain it
Answers
Answered by
1
Answer:
In the 3rd period d block elements, 4s is actually the valence shell, but it gets filled first due to the Aufba principle, which states that n + l values of orbitals get filled from least to greatest.
Explanation:
Similar questions
Social Sciences,
5 months ago
Math,
5 months ago
Computer Science,
5 months ago
Geography,
11 months ago
Math,
1 year ago