Question

2)Write the subshell electronic configuration of Fe 3+ ion. (Atomic number of Fe is 26)​

Answer 1

Answer:

Explanation:

Fe3+ has configuration 1s2 2s2 2p6 3s2 3p6 3d5

Answer 2

Subshell electronic configuration.

$</p><p>          </p><p>Fe2+</p><p></p><p>Fe3+</p><p>1s22s22p63s23p63d64s2</p><p></p><p>1s22s22p63s23p63d6</p><p></p><p>1s22s22p63s23p63d5$

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