Chemistry, asked by badrichaitanya47475, 1 month ago

how many d electrons present in Fe+2 ion​

Answers

Answered by brainlySrijan167
2

Answer:

Fe (26)

Electronic configuration: 1s^2 2s^2 2p^6 3s^2 3p^6 3d^5 3p^6 4s^2

Fe2+ Electronic configuration: 1s^2 2s^2 2p^6 3s^2 3p^6 3d^5 3p^6 4s^0

6 d-electrons are retained in Fe2+

Answered by Anonymous
8

\bf\huge{Solution}

Explanation :

➦ We have to write first electronic configuration of each element and have to determine the number of electrons in the respective orbitals in Fe²+ ions

 \sf{  {fe}^{2+} = 1 {s}^{2}  \:  {2s}^{2} \: {2p}^{6}  \:  {3s}^{2} \: \:  {3p}^{6}    \: {3d}^{6}   }

Therefore :

➦ There are 6 d electrons in the Fe²+ ions.

Similar questions