Amrutha17897
Amrutha17897 Amrutha17897
  • 10-10-2021
  • Chemistry
contestada

why copper and chromium having Anamalous electronic configuration?​

Respuesta :

rcd2tw46y6
rcd2tw46y6 rcd2tw46y6
  • 10-10-2021

Answer:There are two main exceptions to electron configuration: chromium and copper. See below

Explanation:

These two elements are exceptions because it is easier for them to remove a 4s electron and bring it to the 3d subshell, which will give them a half filled or completely filled subshell, creating more stability.

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